Added OLED model detection

* Slash Lightning

* Slash lightning UI tweaks

* Slash Lightning tweaks

* Minor tweaks

* Slash Interval settings

* UI tweaks

* Slash tweaks

* More slash modes

* Cleanup

app/AnimeMatrix/AniMatrixControl.cs

@@ -1,6 +1,5 @@
 using NAudio.CoreAudioApi;
 using NAudio.Wave;
-using Starlight.AnimeMatrix;
 using System.Diagnostics;
 using System.Drawing.Drawing2D;
 using System.Drawing.Imaging;
@@ -15,14 +14,17 @@ namespace GHelper.AnimeMatrix
         SettingsForm settings;
 
         System.Timers.Timer matrixTimer = default!;
-        public AnimeMatrixDevice? device;
+
+        public AnimeMatrixDevice? deviceMatrix;
+        public SlashDevice? deviceSlash;
 
         double[]? AudioValues;
         WasapiCapture? AudioDevice;
         string? AudioDeviceId;
         private MMDeviceEnumerator? AudioDeviceEnum;
 
-        public bool IsValid => device != null;
+        public bool IsValid => deviceMatrix != null || deviceSlash != null;
+        public bool IsSlash => deviceSlash != null;
 
         private long lastPresent;
         private List<double> maxes = new List<double>();
@@ -33,38 +35,82 @@ namespace GHelper.AnimeMatrix
 
             try
             {
-                device = new AnimeMatrixDevice();
-                Task.Run(device.WakeUp);
+                if (AppConfig.IsSlash())
+                    deviceSlash = new SlashDevice();
+                else
+                    deviceMatrix = new AnimeMatrixDevice();
+
                 matrixTimer = new System.Timers.Timer(100);
                 matrixTimer.Elapsed += MatrixTimer_Elapsed;
             }
-            catch
+            catch (Exception ex)
             {
-                device = null;
+                Logger.WriteLine(ex.Message);
             }
 
         }
 
+        public void SetDevice(bool wakeUp = false)
+        {
+            if (deviceMatrix is not null) SetMatrix(wakeUp);
+            if (deviceSlash is not null) SetSlash(wakeUp);
+        }
+
+
+        public void SetSlash(bool wakeUp = false)
+        {
+            if (deviceSlash is null) return;
+
+            int brightness = AppConfig.Get("matrix_brightness", 0);
+            int running = AppConfig.Get("matrix_running", 0);
+            int inteval = AppConfig.Get("matrix_interval", 0);
+
+            bool auto = AppConfig.Is("matrix_auto");
+
+            Task.Run(() =>
+            {
+                try
+                {
+                    deviceSlash.SetProvider();
+                }
+                catch (Exception ex)
+                {
+                    Logger.WriteLine(ex.Message);
+                    return;
+                }
+
+                if (wakeUp) deviceSlash.WakeUp();
+
+                if (brightness == 0 || (auto && SystemInformation.PowerStatus.PowerLineStatus != PowerLineStatus.Online))
+                {
+                    deviceSlash.Init();
+                    deviceSlash.SetOptions(false, 0, 0);
+                }
+                else
+                {
+                    deviceSlash.Init();
+                    deviceSlash.SetMode((SlashMode)running);
+                    deviceSlash.SetOptions(true, brightness, inteval);
+                    deviceSlash.Save();
+                }
+            });
+        }
+
+        public void SetBatteryAuto()
+        {
+            if (deviceSlash is not null) deviceSlash.SetBatterySaver(AppConfig.Is("matrix_auto"));
+            if (deviceMatrix is not null) SetMatrix();
+        }
+
         public void SetMatrix(bool wakeUp = false)
         {
 
-            if (!IsValid) return;
-
-            int brightness = AppConfig.Get("matrix_brightness");
-            int running = AppConfig.Get("matrix_running");
+            if (deviceMatrix is null) return;
 
+            int brightness = AppConfig.Get("matrix_brightness", 0);
+            int running = AppConfig.Get("matrix_running", 0);
             bool auto = AppConfig.Is("matrix_auto");
 
-            if (brightness < 0) brightness = 0;
-            if (running < 0) running = 0;
-
-            BuiltInAnimation animation = new BuiltInAnimation(
-                (BuiltInAnimation.Running)running,
-                BuiltInAnimation.Sleeping.Starfield,
-                BuiltInAnimation.Shutdown.SeeYa,
-                BuiltInAnimation.Startup.StaticEmergence
-            );
-
             StopMatrixTimer();
             StopMatrixAudio();
 
@@ -72,7 +118,7 @@ namespace GHelper.AnimeMatrix
             {
                 try
                 {
-                    device.SetProvider();
+                    deviceMatrix.SetProvider();
                 }
                 catch (Exception ex)
                 {
@@ -80,18 +126,18 @@ namespace GHelper.AnimeMatrix
                     return;
                 }
 
-                if (wakeUp) device.WakeUp();
+                if (wakeUp) deviceMatrix.WakeUp();
 
                 if (brightness == 0 || (auto && SystemInformation.PowerStatus.PowerLineStatus != PowerLineStatus.Online))
                 {
-                    device.SetDisplayState(false);
-                    device.SetDisplayState(false); // some devices are dumb
+                    deviceMatrix.SetDisplayState(false);
+                    deviceMatrix.SetDisplayState(false); // some devices are dumb
                     Logger.WriteLine("Matrix Off");
                 }
                 else
                 {
-                    device.SetDisplayState(true);
-                    device.SetBrightness((BrightnessMode)brightness);
+                    deviceMatrix.SetDisplayState(true);
+                    deviceMatrix.SetBrightness((BrightnessMode)brightness);
 
                     switch (running)
                     {
@@ -105,8 +151,7 @@ namespace GHelper.AnimeMatrix
                             SetMatrixAudio();
                             break;
                         default:
-                            device.SetBuiltInAnimation(true, animation);
-                            Logger.WriteLine("Matrix builtin " + animation.AsByte);
+                            SetBuiltIn(running);
                             break;
                     }
 
@@ -115,6 +160,19 @@ namespace GHelper.AnimeMatrix
 
 
         }
+
+        private void SetBuiltIn(int running)
+        {
+            BuiltInAnimation animation = new BuiltInAnimation(
+                (BuiltInAnimation.Running)running,
+                BuiltInAnimation.Sleeping.Starfield,
+                BuiltInAnimation.Shutdown.SeeYa,
+                BuiltInAnimation.Startup.StaticEmergence
+            );
+            deviceMatrix.SetBuiltInAnimation(true, animation);
+            Logger.WriteLine("Matrix builtin: " + animation.AsByte);
+        }
+
         private void StartMatrixTimer(int interval = 100)
         {
             matrixTimer.Interval = interval;
@@ -129,15 +187,16 @@ namespace GHelper.AnimeMatrix
 
         private void MatrixTimer_Elapsed(object? sender, ElapsedEventArgs e)
         {
-            //if (!IsValid) return;
+
+            if (deviceMatrix is null) return;
 
             switch (AppConfig.Get("matrix_running"))
             {
                 case 2:
-                    device.PresentNextFrame();
+                    deviceMatrix.PresentNextFrame();
                     break;
                 case 3:
-                    device.PresentClock();
+                    deviceMatrix.PresentClock();
                     break;
             }
 
@@ -146,7 +205,7 @@ namespace GHelper.AnimeMatrix
 
         public void SetMatrixClock()
         {
-            device.SetBuiltInAnimation(false);
+            deviceMatrix.SetBuiltInAnimation(false);
             StartMatrixTimer(1000);
             Logger.WriteLine("Matrix Clock");
         }
@@ -177,9 +236,9 @@ namespace GHelper.AnimeMatrix
 
         void SetMatrixAudio()
         {
-            if (!IsValid) return;
+            if (deviceMatrix is null) return;
 
-            device.SetBuiltInAnimation(false);
+            deviceMatrix.SetBuiltInAnimation(false);
             StopMatrixTimer();
             StopMatrixAudio();
 
@@ -251,18 +310,20 @@ namespace GHelper.AnimeMatrix
                 for (int x = 0; x < 2 - (y % 2); x++)
                 {
                     //color = (byte)(Math.Min(1,(h - y - 2)*2) * 255);
-                    device.SetLedPlanar(x + dx, dy + y, (byte)(h * 255 / 30));
-                    device.SetLedPlanar(x + dx, dy - y, 255);
+                    deviceMatrix.SetLedPlanar(x + dx, dy + y, (byte)(h * 255 / 30));
+                    deviceMatrix.SetLedPlanar(x + dx, dy - y, 255);
                 }
         }
 
         void PresentAudio(double[] audio)
         {
 
+            if (deviceMatrix is null) return;
+
             if (Math.Abs(DateTimeOffset.Now.ToUnixTimeMilliseconds() - lastPresent) < 70) return;
             lastPresent = DateTimeOffset.Now.ToUnixTimeMilliseconds();
 
-            device.Clear();
+            deviceMatrix.Clear();
 
             int size = 20;
             double[] bars = new double[size];
@@ -280,7 +341,7 @@ namespace GHelper.AnimeMatrix
 
             for (int i = 0; i < size; i++) DrawBar(20 - i, bars[i] * 20 / maxAverage);
 
-            device.Present();
+            deviceMatrix.Present();
         }
 
 
@@ -309,7 +370,7 @@ namespace GHelper.AnimeMatrix
                 AppConfig.Set("matrix_running", 2);
 
                 SetMatrixPicture(fileName);
-                settings.SetMatrixRunning(2);
+                settings.VisualiseMatrixRunning(2);
 
             }
 
@@ -318,7 +379,8 @@ namespace GHelper.AnimeMatrix
         public void SetMatrixPicture(string fileName, bool visualise = true)
         {
 
-            if (!IsValid) return;
+            if (deviceMatrix is null) return;
+
             StopMatrixTimer();
 
             try
@@ -338,7 +400,7 @@ namespace GHelper.AnimeMatrix
                     }
 
                     fs.Close();
-                    if (visualise) settings.VisualiseMatrix(fileName);
+                    if (visualise) settings.VisualiseMatrixPicture(fileName);
                 }
             }
             catch
@@ -351,8 +413,8 @@ namespace GHelper.AnimeMatrix
 
         protected void ProcessPicture(Image image)
         {
-            device.SetBuiltInAnimation(false);
-            device.ClearFrames();
+            deviceMatrix.SetBuiltInAnimation(false);
+            deviceMatrix.ClearFrames();
 
             int matrixX = AppConfig.Get("matrix_x", 0);
             int matrixY = AppConfig.Get("matrix_y", 0);
@@ -380,11 +442,11 @@ namespace GHelper.AnimeMatrix
                     image.SelectActiveFrame(dimension, i);
 
                     if (rotation == MatrixRotation.Planar)
-                        device.GenerateFrame(image, matrixZoom, matrixX, matrixY, matrixQuality, matrixContrast);
+                        deviceMatrix.GenerateFrame(image, matrixZoom, matrixX, matrixY, matrixQuality, matrixContrast);
                     else
-                        device.GenerateFrameDiagonal(image, matrixZoom, matrixX, matrixY, matrixQuality, matrixContrast);
+                        deviceMatrix.GenerateFrameDiagonal(image, matrixZoom, matrixX, matrixY, matrixQuality, matrixContrast);
 
-                    device.AddFrame();
+                    deviceMatrix.AddFrame();
                 }
 
 
@@ -397,11 +459,11 @@ namespace GHelper.AnimeMatrix
             else
             {
                 if (rotation == MatrixRotation.Planar)
-                    device.GenerateFrame(image, matrixZoom, matrixX, matrixY, matrixQuality, matrixContrast);
+                    deviceMatrix.GenerateFrame(image, matrixZoom, matrixX, matrixY, matrixQuality, matrixContrast);
                 else
-                    device.GenerateFrameDiagonal(image, matrixZoom, matrixX, matrixY, matrixQuality, matrixContrast);
+                    deviceMatrix.GenerateFrameDiagonal(image, matrixZoom, matrixX, matrixY, matrixQuality, matrixContrast);
 
-                device.Present();
+                deviceMatrix.Present();
             }
 
         }

app/AnimeMatrix/AnimeMatrixDevice.cs

@@ -5,7 +5,7 @@ using System.Drawing.Drawing2D;
 using System.Drawing.Text;
 using System.Text;
 
-namespace Starlight.AnimeMatrix
+namespace GHelper.AnimeMatrix
 {
     public class BuiltInAnimation
     {
@@ -91,7 +91,6 @@ namespace Starlight.AnimeMatrix
         public int MaxRows = 61;
         public int MaxColumns = 34;
         public int LedStart = 0;
-
         public int FullRows = 11;
 
         private int frameIndex = 0;

app/AnimeMatrix/Communication/Platform/WindowsUsbProvider.cs

@@ -36,14 +36,12 @@ namespace GHelper.AnimeMatrix.Communication.Platform
             {
                 HidDevice = DeviceList.Local
                     .GetHidDevices(vendorId, productId)
-                    .First(x => x.GetMaxFeatureReportLength() == maxFeatureReportLength);
-
-                Logger.WriteLine("Matrix Device: " + HidDevice.DevicePath);
-
+                    .First(x => x.GetMaxFeatureReportLength() >= maxFeatureReportLength);
+                Logger.WriteLine("Matrix Device: " + HidDevice.DevicePath + " " + HidDevice.GetMaxFeatureReportLength());
             }
             catch
             {
-                throw new IOException("AniMe Matrix control device was not found on your machine.");
+                throw new IOException("Matrix control device was not found on your machine.");
             }
 
             var config = new OpenConfiguration();

app/AnimeMatrix/SlashDevice.cs

@@ -0,0 +1,138 @@
+using GHelper.AnimeMatrix.Communication;
+using System.Text;
+
+namespace GHelper.AnimeMatrix
+{
+    public enum SlashMode
+    {
+        Bounce,
+        Slash,
+        Loading,
+        BitStream,
+        Transmission,
+        Flow,
+        Flux,
+        Phantom,
+        Spectrum,
+        Hazard,
+        Interfacing,
+        Ramp,
+        GameOver,
+        Start,
+        Buzzer
+    }
+
+    internal class SlashPacket : Packet
+    {
+        public SlashPacket(byte[] command) : base(0x5E, 128, command)
+        {
+        }
+    }
+
+    public class SlashDevice : Device
+    {
+
+        public static Dictionary<SlashMode, string> Modes = new Dictionary<SlashMode, string>
+        {
+            { SlashMode.Bounce, "Bounce"},
+            { SlashMode.Slash, "Slash"},
+            { SlashMode.Loading, "Loading"},
+
+            { SlashMode.BitStream, "Bit Stream"},
+            { SlashMode.Transmission, "Transmission"},
+
+            { SlashMode.Flow, "Flow"},
+            { SlashMode.Flux, "Flux"},
+            { SlashMode.Phantom, "Phantom"},
+            { SlashMode.Spectrum, "Spectrum"},
+
+            { SlashMode.Hazard, "Hazard"},
+            { SlashMode.Interfacing, "Interfacing"},
+            { SlashMode.Ramp, "Ramp"},
+
+            { SlashMode.GameOver, "Game Over"},
+            { SlashMode.Start, "Start"},
+            { SlashMode.Buzzer, "Buzzer"},
+        };
+
+        private static Dictionary<SlashMode, byte> modeCodes = new Dictionary<SlashMode, byte>
+        {
+            { SlashMode.Bounce, 0x10},
+            { SlashMode.Slash, 0x12},
+            { SlashMode.Loading, 0x13},
+
+            { SlashMode.BitStream, 0x1D},
+            { SlashMode.Transmission, 0x1A},
+
+            { SlashMode.Flow, 0x19},
+            { SlashMode.Flux, 0x25},
+            { SlashMode.Phantom, 0x24},
+            { SlashMode.Spectrum, 0x26},
+
+            { SlashMode.Hazard, 0x32},
+            { SlashMode.Interfacing, 0x33},
+            { SlashMode.Ramp, 0x34},
+
+            { SlashMode.GameOver, 0x42},
+            { SlashMode.Start, 0x43},
+            { SlashMode.Buzzer, 0x44},
+        };
+
+        public SlashDevice() : base(0x0B05, 0x193B, 128)
+        {
+        }
+
+        public void WakeUp()
+        {
+            Set(Packet<SlashPacket>(Encoding.ASCII.GetBytes("ASUS Tech.Inc.")));
+        }
+
+        public void Init()
+        {
+            Set(Packet<SlashPacket>(0xD7, 0x00, 0x00, 0x01, 0xAC));
+            Set(Packet<SlashPacket>(0xD2, 0x02, 0x01, 0x08, 0xAB));
+        }
+
+        public void Save()
+        {
+            Set(Packet<SlashPacket>(0xD4, 0x00, 0x00, 0x01, 0xAB));
+        }
+
+        public void SetMode(SlashMode mode)
+        {
+            byte modeByte;
+
+            try
+            {
+                modeByte = modeCodes[mode];
+            }
+            catch (Exception)
+            {
+                modeByte = 0x00;
+            }
+
+            Set(Packet<SlashPacket>(0xD2, 0x03, 0x00, 0x0C));
+            Set(Packet<SlashPacket>(0xD3, 0x04, 0x00, 0x0C, 0x01, modeByte, 0x02, 0x19, 0x03, 0x13, 0x04, 0x11, 0x05, 0x12, 0x06, 0x13));
+        }
+
+        public void SetOptions(bool status, int brightness = 0, int interval = 0)
+        {
+            byte brightnessByte = (byte)(brightness * 85.333);
+
+            Set(Packet<SlashPacket>(0xD3, 0x03, 0x01, 0x08, 0xAB, 0xFF, 0x01, status ? (byte)0x01 : (byte)0x00, 0x06, brightnessByte, 0xFF, (byte)interval));
+        }
+
+        public void SetBatterySaver(bool status)
+        {
+            Set(Packet<SlashPacket>(0xD8, 0x01, 0x00, 0x01, status ? (byte)0x80 : (byte)0x00));
+        }
+
+        public void Set(Packet packet)
+        {
+            _usbProvider?.Set(packet.Data);
+            Logger.WriteLine("Slash:" + BitConverter.ToString(packet.Data));
+        }
+
+
+    }
+}

app/AppConfig.cs

@@ -101,6 +101,8 @@ public static class AppConfig
             }
         }
 
+        //if (_model.Contains("GA402RK")) _model = "ROG Zephyrus G14 GA403UI"; // Debug Purposes
+
         return _model;
     }
 
@@ -377,9 +379,19 @@ public static class AppConfig
         return ContainsModel("GA401") || ContainsModel("FX517Z") || ContainsModel("FX516P") || ContainsModel("X13") || IsARCNM() || ContainsModel("GA502IU");
     }
 
+    public static bool IsSlash()
+    {
+        return ContainsModel("GA403") || ContainsModel("GU605");
+    }
+
     public static bool IsInputBacklight()
     {
-        return ContainsModel("GA503") || ContainsModel("GA403");
+        return ContainsModel("GA503") || IsSlash();
+    }
+
+    public static bool IsOLED()
+    {
+        return ContainsModel("OLED") || IsSlash() || ContainsModel("UX64") || ContainsModel("UX34") || ContainsModel("K360") || ContainsModel("X150"); 
     }
 
     public static bool IsStrix()

app/AsusACPI.cs

@@ -46,7 +46,6 @@ public class AsusACPI
     public const int KB_DUO_PgUpDn = 0x4B;
     public const int KB_DUO_SecondDisplay = 0x6A;
 
-
     public const int Touchpad_Toggle = 0x6B;
 
     public const int ChargerMode = 0x0012006C;
@@ -106,7 +105,7 @@ public class AsusACPI
     public const int TUF_KB2 = 0x0010005a;
     public const int TUF_KB_STATE = 0x00100057;
 
-    public const int MICMUTE_LED = 0x00040017;
+    public const int MicMuteLed = 0x00040017;
 
     public const int TabletState = 0x00060077;
     public const int FnLock = 0x00100023;
@@ -114,6 +113,8 @@ public class AsusACPI
     public const int ScreenPadToggle = 0x00050031;
     public const int ScreenPadBrightness = 0x00050032;
 
+    public const int CameraLed = 0x00060079;
+
     public const int BootSound = 0x00130022;
 
     public const int Tablet_Notebook = 0;
@@ -513,16 +514,25 @@ public class AsusACPI
             default: fan_mode = 0; break;
         }
 
+        byte[] result;
+
         switch (device)
         {
             case AsusFan.GPU:
-                return DeviceGetBuffer(DevsGPUFanCurve, fan_mode);
+                result = DeviceGetBuffer(DevsGPUFanCurve, fan_mode);
+                break;
             case AsusFan.Mid:
-                return DeviceGetBuffer(DevsMidFanCurve, fan_mode);
+                result = DeviceGetBuffer(DevsMidFanCurve, fan_mode);
+                break;
             default:
-                return DeviceGetBuffer(DevsCPUFanCurve, fan_mode);
+                result = DeviceGetBuffer(DevsCPUFanCurve, fan_mode);
+                break;
         }
 
+        Logger.WriteLine($"GetFan {device} :" + BitConverter.ToString(result));
+
+        return result;
+
     }
 
     public static bool IsInvalidCurve(byte[] curve)
@@ -664,22 +674,32 @@ public class AsusACPI
         }
     }
 
-    public void ScanRange()
+    public string ScanRange()
     {
         int value;
         string appPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\GHelper";
         string logFile = appPath + "\\scan.txt";
-        for (uint i = 0x00000000; i <= 0x00160000; i++)
+        using (StreamWriter w = File.AppendText(logFile))
         {
-            value = DeviceGet(i);
-            if (value >= 0)
-                using (StreamWriter w = File.AppendText(logFile))
+            w.WriteLine($"Scan started {DateTime.Now}");
+            for (uint i = 0x00000000; i <= 0x00160000; i += 0x10000)
+            {
+                for (uint j = 0x00; j <= 0xFF; j++)
                 {
-                    w.WriteLine(i.ToString("X8") + ": " + value.ToString("X4") + " (" + value + ")");
-                    w.Close();
+                    uint id = i + j;
+                    value = DeviceGet(id);
+                    if (value >= 0)
+                    {
+                        w.WriteLine(id.ToString("X8") + ": " + value.ToString("X4") + " (" + value + ")");
+                    }
                 }
+            }
+            w.WriteLine($"---------------------");
+            w.Close();
         }
 
+        return logFile;
+
     }
 
     public void TUFKeyboardBrightness(int brightness)

app/Display/DisplayGammaRamp.cs

@@ -0,0 +1,112 @@
+namespace GHelper.Display
+{
+
+    public class DisplayGammaRamp
+    {
+
+        public DisplayGammaRamp(ushort[] red, ushort[] green, ushort[] blue)
+        {
+            if (red?.Length != GammaRamp.DataPoints)
+            {
+                throw new ArgumentOutOfRangeException(nameof(red));
+            }
+
+            if (green?.Length != GammaRamp.DataPoints)
+            {
+                throw new ArgumentOutOfRangeException(nameof(green));
+            }
+
+            if (blue?.Length != GammaRamp.DataPoints)
+            {
+                throw new ArgumentOutOfRangeException(nameof(blue));
+            }
+
+            Red = red;
+            Green = green;
+            Blue = blue;
+        }
+
+        public DisplayGammaRamp(double brightness = 1, double contrast = 1, double gamma = 1)
+            : this(
+                CalculateLUT(brightness, contrast, gamma),
+                CalculateLUT(brightness, contrast, gamma),
+                CalculateLUT(brightness, contrast, gamma)
+            )
+        {
+        }
+
+        public DisplayGammaRamp(
+            double redBrightness,
+            double redContrast,
+            double redGamma,
+            double greenBrightness,
+            double greenContrast,
+            double greenGamma,
+            double blueBrightness,
+            double blueContrast,
+            double blueGamma
+        )
+            : this(
+                CalculateLUT(redBrightness, redContrast, redGamma),
+                CalculateLUT(greenBrightness, greenContrast, greenGamma),
+                CalculateLUT(blueBrightness, blueContrast, blueGamma)
+            )
+        {
+        }
+
+        internal DisplayGammaRamp(GammaRamp ramp) :
+            this(ramp.Red, ramp.Green, ramp.Blue)
+        {
+        }
+        public ushort[] Blue { get; }
+        public ushort[] Green { get; }
+        public ushort[] Red { get; }
+        private static ushort[] CalculateLUT(double brightness, double contrast, double gamma)
+        {
+            brightness = 0.5 + brightness / 2;
+            var result = new ushort[GammaRamp.DataPoints];
+            for (var i = 0; i < result.Length; i++)
+            {
+                result[i] = (ushort)(brightness * ushort.MaxValue * i / (float)(result.Length - 1));
+            }
+            return result;
+        }
+
+        public bool IsOriginal()
+        {
+            int MaxRed = Red[Red.Length - 1];
+            int MaxGreen = Green[Green.Length - 1];
+            int MaxBlue = Blue[Blue.Length - 1];
+            return (Math.Abs((MaxRed + MaxGreen + MaxBlue) / 3 - ushort.MaxValue) < 256);
+        }
+
+        private static ushort[] Brightness(ushort[] data, double brightness)
+        {
+            var result = new ushort[GammaRamp.DataPoints];
+            for (var i = 0; i < result.Length; i++)
+            {
+                if (brightness < 0.5)
+                    result[i] = (ushort)(0.5 * ushort.MaxValue * Math.Pow((float)i/(result.Length - 1),  2 - brightness*2));
+                else
+                    result[i] = (ushort)(data[i] * brightness);
+            }
+            return result;
+        }
+
+        internal GammaRamp AsBrightnessRamp(double brightness)
+        {
+            return new GammaRamp(
+                Brightness(Red, brightness),
+                Brightness(Green, brightness),
+                Brightness(Blue, brightness)
+            );
+        }
+
+        internal GammaRamp AsRamp()
+        {
+            return new GammaRamp(Red, Green, Blue);
+        }
+
+
+    }
+}

app/Display/GammaRamp.cs

@@ -0,0 +1,56 @@
+using System.Runtime.InteropServices;
+
+namespace GHelper.Display
+{
+
+    [StructLayout(LayoutKind.Sequential)]
+    internal struct GammaRamp
+    {
+        public const int DataPoints = 256;
+
+        [MarshalAs(UnmanagedType.ByValArray, SizeConst = DataPoints)]
+        public readonly ushort[] Red;
+        [MarshalAs(UnmanagedType.ByValArray, SizeConst = DataPoints)]
+        public readonly ushort[] Green;
+        [MarshalAs(UnmanagedType.ByValArray, SizeConst = DataPoints)]
+        public readonly ushort[] Blue;
+
+        public GammaRamp(ushort[] red, ushort[] green, ushort[] blue)
+        {
+            if (red == null)
+            {
+                throw new ArgumentNullException(nameof(red));
+            }
+
+            if (green == null)
+            {
+                throw new ArgumentNullException(nameof(green));
+            }
+
+            if (blue == null)
+            {
+                throw new ArgumentNullException(nameof(blue));
+            }
+
+            if (red.Length != DataPoints)
+            {
+                throw new ArgumentOutOfRangeException(nameof(red));
+            }
+
+            if (green.Length != DataPoints)
+            {
+                throw new ArgumentOutOfRangeException(nameof(green));
+            }
+
+            if (blue.Length != DataPoints)
+            {
+                throw new ArgumentOutOfRangeException(nameof(blue));
+            }
+
+            Red = red;
+            Green = green;
+            Blue = blue;
+        }
+    }
+
+}

app/Display/ScreenControl.cs

@@ -1,4 +1,4 @@
-using System.Diagnostics;
+using System.Runtime.InteropServices;
 
 namespace GHelper.Display
 {
@@ -7,6 +7,8 @@ namespace GHelper.Display
 
         public const int MAX_REFRESH = 1000;
 
+        public static DisplayGammaRamp? gammaRamp;
+
         public void AutoScreen(bool force = false)
         {
             if (force || AppConfig.Is("screen_auto"))
@@ -22,6 +24,70 @@ namespace GHelper.Display
             }
         }
 
+        public void SaveGamma()
+        {
+            var screenName = ScreenNative.FindLaptopScreen();
+            if (screenName is null) return;
+
+            try
+            {
+                var handle = ScreenNative.CreateDC(screenName, screenName, null, IntPtr.Zero);
+                var gammaRamp = new GammaRamp();
+                if (ScreenNative.GetDeviceGammaRamp(handle, ref gammaRamp))
+                {
+                    var gamma = new DisplayGammaRamp(gammaRamp);
+                    Logger.WriteLine("Gamma R: " + string.Join("-", gamma.Red));
+                    Logger.WriteLine("Gamma G: " + string.Join("-", gamma.Green));
+                    Logger.WriteLine("Gamma B: " + string.Join("-", gamma.Blue));
+                }
+            }
+            catch (Exception ex)
+            {
+                Logger.WriteLine(ex.ToString());
+            }
+        }
+
+        public void SetGamma(int brightness = 100)
+        {
+            var bright = Math.Round((float)brightness / 200 + 0.5, 2);
+
+            var screenName = ScreenNative.FindLaptopScreen();
+            if (screenName is null) return;
+
+            try
+            {
+                var handle = ScreenNative.CreateDC(screenName, screenName, null, IntPtr.Zero);
+                if (gammaRamp is null)
+                {
+                    var gammaDump = new GammaRamp();
+                    if (ScreenNative.GetDeviceGammaRamp(handle, ref gammaDump))
+                    {
+                        gammaRamp = new DisplayGammaRamp(gammaDump);
+                        Logger.WriteLine("Gamma R: " + string.Join("-", gammaRamp.Red));
+                        Logger.WriteLine("Gamma G: " + string.Join("-", gammaRamp.Green));
+                        Logger.WriteLine("Gamma B: " + string.Join("-", gammaRamp.Blue));
+                    }
+                }
+
+                if (gammaRamp is null || !gammaRamp.IsOriginal())
+                {
+                    Logger.WriteLine("Default Gamma");
+                    gammaRamp = new DisplayGammaRamp();
+                }
+
+                var ramp = gammaRamp.AsBrightnessRamp(bright);
+                bool result = ScreenNative.SetDeviceGammaRamp(handle, ref ramp);
+
+                Logger.WriteLine("Brightness " + bright.ToString() + ": " + result);
+
+            } catch (Exception ex)
+            {
+                Logger.WriteLine(ex.ToString());
+            }
+
+            //ScreenBrightness.Set(60 + (int)(40 * bright));
+        }
+
         public void SetScreen(int frequency = -1, int overdrive = -1, int miniled = -1)
         {
             var laptopScreen = ScreenNative.FindLaptopScreen(true);
@@ -71,7 +137,8 @@ namespace GHelper.Display
             if (miniled1 >= 0)
             {
                 miniled = (miniled1 == 1) ? 0 : 1;
-            } else
+            }
+            else
             {
                 switch (miniled2)
                 {

app/Display/ScreenNative.cs

@@ -32,6 +32,16 @@ namespace GHelper.Display
     }
     internal class ScreenNative
     {
+
+        [DllImport("gdi32", CharSet = CharSet.Unicode)]
+        internal static extern IntPtr CreateDC(string driver, string device, string port, IntPtr deviceMode);
+
+        [DllImport("gdi32")]
+        internal static extern bool SetDeviceGammaRamp(IntPtr dcHandle, ref GammaRamp ramp);
+
+        [DllImport("gdi32")]
+        internal static extern bool GetDeviceGammaRamp(IntPtr dcHandle, ref GammaRamp ramp);
+
         [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
         public struct DEVMODE
         {
@@ -146,7 +156,7 @@ namespace GHelper.Display
         public const string defaultDevice = @"\\.\DISPLAY1";
 
 
-        private static string? FindInternalName(bool log = false)
+        public static string? FindInternalName(bool log = false)
         {
             try
             {

app/Extra.Designer.cs

@@ -120,6 +120,7 @@ namespace GHelper
             comboAPU = new RComboBox();
             pictureAPUMem = new PictureBox();
             labelAPUMem = new Label();
+            pictureScan = new PictureBox();
             panelServices.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)pictureService).BeginInit();
             panelBindingsHeader.SuspendLayout();
@@ -144,6 +145,7 @@ namespace GHelper
             ((System.ComponentModel.ISupportInitialize)pictureHibernate).BeginInit();
             panelAPU.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)pictureAPUMem).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)pictureScan).BeginInit();
             SuspendLayout();
             // 
             // panelServices
@@ -1003,6 +1005,7 @@ namespace GHelper
             // 
             panelSettingsHeader.AutoSize = true;
             panelSettingsHeader.BackColor = SystemColors.ControlLight;
+            panelSettingsHeader.Controls.Add(pictureScan);
             panelSettingsHeader.Controls.Add(pictureLog);
             panelSettingsHeader.Controls.Add(pictureSettings);
             panelSettingsHeader.Controls.Add(labelSettings);
@@ -1263,6 +1266,20 @@ namespace GHelper
             labelAPUMem.TabIndex = 0;
             labelAPUMem.Text = "Memory Assigned to GPU";
             // 
+            // pictureScan
+            // 
+            pictureScan.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            pictureScan.BackgroundImage = Resources.icons8_heartbeat_32;
+            pictureScan.BackgroundImageLayout = ImageLayout.Zoom;
+            pictureScan.Cursor = Cursors.Hand;
+            pictureScan.Location = new Point(891, 11);
+            pictureScan.Margin = new Padding(4, 3, 4, 3);
+            pictureScan.Name = "pictureScan";
+            pictureScan.Size = new Size(32, 32);
+            pictureScan.TabIndex = 13;
+            pictureScan.TabStop = false;
+            pictureScan.Visible = false;
+            // 
             // Extra
             // 
             AutoScaleDimensions = new SizeF(192F, 192F);
@@ -1326,6 +1343,7 @@ namespace GHelper
             panelAPU.ResumeLayout(false);
             panelAPU.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)pictureAPUMem).EndInit();
+            ((System.ComponentModel.ISupportInitialize)pictureScan).EndInit();
             ResumeLayout(false);
             PerformLayout();
         }
@@ -1420,5 +1438,6 @@ namespace GHelper
         private PictureBox pictureAPUMem;
         private Label labelAPUMem;
         private RComboBox comboAPU;
+        private PictureBox pictureScan;
     }
 }

app/Extra.cs

@@ -386,6 +386,7 @@ namespace GHelper
             buttonServices.Click += ButtonServices_Click;
 
             pictureLog.Click += PictureLog_Click;
+            pictureScan.Click += PictureScan_Click;
 
             checkGPUFix.Visible = Program.acpi.IsNVidiaGPU();
             checkGPUFix.Checked = AppConfig.IsGPUFix();
@@ -398,6 +399,18 @@ namespace GHelper
             InitHibernate();
         }
 
+        private void PictureScan_Click(object? sender, EventArgs e)
+        {
+            string logFile = Program.acpi.ScanRange();
+            new Process
+            {
+                StartInfo = new ProcessStartInfo(logFile)
+                {
+                    UseShellExecute = true
+                }
+            }.Start();
+        }
+
         private void ComboAPU_SelectedIndexChanged(object? sender, EventArgs e)
         {
             int mem = comboAPU.SelectedIndex;

app/Fans.cs

@@ -953,7 +953,7 @@ namespace GHelper
             int chartCount = 2;
 
             // Middle / system fan check
-            if (!AsusACPI.IsEmptyCurve(Program.acpi.GetFanCurve(AsusFan.Mid)))
+            if (!AsusACPI.IsEmptyCurve(Program.acpi.GetFanCurve(AsusFan.Mid)) || Program.acpi.GetFan(AsusFan.Mid) >= 0)
             {
                 AppConfig.Set("mid_fan", 1);
                 chartCount++;

app/GHelper.csproj

@@ -15,7 +15,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
     <ProduceReferenceAssembly>False</ProduceReferenceAssembly>
     <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
-    <AssemblyVersion>0.153</AssemblyVersion>
+    <AssemblyVersion>0.154</AssemblyVersion>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">

app/Helpers/Logger.cs

@@ -30,7 +30,7 @@ public static class Logger
         try
         {
             var file = File.ReadAllLines(logFile);
-            int skip = Math.Max(0, file.Count() - 1000);
+            int skip = Math.Max(0, file.Count() - 2000);
             File.WriteAllLines(logFile, file.Skip(skip).ToArray());
         }
         catch { }

app/Input/InputDispatcher.cs

@@ -500,7 +500,7 @@ namespace GHelper.Input
                 case "micmute":
                     bool muteStatus = Audio.ToggleMute();
                     Program.toast.RunToast(muteStatus ? "Muted" : "Unmuted", muteStatus ? ToastIcon.MicrophoneMute : ToastIcon.Microphone);
-                    if (AppConfig.IsVivobook()) Program.acpi.DeviceSet(AsusACPI.MICMUTE_LED, muteStatus ? 1 : 0, "MicmuteLed");
+                    if (AppConfig.IsVivobook()) Program.acpi.DeviceSet(AsusACPI.MicMuteLed, muteStatus ? 1 : 0, "MicmuteLed");
                     break;
                 case "brightness_up":
                     SetBrightness(+10);
@@ -628,6 +628,9 @@ namespace GHelper.Input
             {
                 switch (EventID)
                 {
+                    case 134:     // FN + F12 ON OLD DEVICES
+                        KeyProcess("m4");
+                        return;
                     case 124:    // M3
                         KeyProcess("m3");
                         return;
@@ -706,6 +709,9 @@ namespace GHelper.Input
                     else
                         Program.acpi.DeviceSet(AsusACPI.UniversalControl, AsusACPI.Brightness_Up, "Brightness");
                     break;
+                case 133: // Camera Toggle
+                    ToggleCamera();
+                    break;
                 case 107: // FN+F10
                     ToggleTouchpadEvent();
                     break;
@@ -784,6 +790,36 @@ namespace GHelper.Input
             Program.toast.RunToast($"Screen Pad " + (toggle == 1 ? "On" : "Off"), toggle > 0 ? ToastIcon.BrightnessUp : ToastIcon.BrightnessDown);
         }
 
+        public static void ToggleCamera()
+        {
+            if (!ProcessHelper.IsUserAdministrator()) return;
+
+            string CameraRegistryKeyPath = @"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\CapabilityAccessManager\ConsentStore\webcam";
+            string CameraRegistryValueName = "Value";
+
+            try
+            {
+                var status = (string?)Registry.GetValue(CameraRegistryKeyPath, CameraRegistryValueName, "");
+
+                if (status == "Allow") status = "Deny";
+                else if (status == "Deny") status = "Allow";
+                else
+                {
+                    Logger.WriteLine("Unknown camera status");
+                    return;
+                }
+
+                Registry.SetValue(CameraRegistryKeyPath, CameraRegistryValueName, status, RegistryValueKind.String);
+                Program.acpi.DeviceSet(AsusACPI.CameraLed, (status == "Deny" ? 1 : 0), "Camera");
+                Program.toast.RunToast($"Camera " + (status == "Deny" ? "Off" : "On"));
+
+            }
+            catch (Exception ex)
+            {
+                Logger.WriteLine(ex.ToString());
+            }
+
+        }
 
         public static void SetScreenpad(int delta)
         {

app/Input/KeyboardHook.cs

@@ -24,26 +24,30 @@ public sealed class KeyboardHook : IDisposable
     public static void KeyPress(Keys key)
     {
         keybd_event((byte)key, 0, KEYEVENTF_EXTENDEDKEY, IntPtr.Zero);
+
+        Thread.Sleep(1);
+
+        keybd_event((byte)key, 0, KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP, IntPtr.Zero);
     }
 
     public static void KeyKeyPress(Keys key, Keys key2)
     {
         keybd_event((byte)key, 0, KEYEVENTF_EXTENDEDKEY, IntPtr.Zero);
         keybd_event((byte)key2, 0, KEYEVENTF_EXTENDEDKEY, IntPtr.Zero);
+
+        Thread.Sleep(1);
+
         keybd_event((byte)key2, 0, KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP, IntPtr.Zero);
         keybd_event((byte)key, 0, KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP, IntPtr.Zero);
     }
 
-    public static void KeyKeyKeyPress(Keys key, Keys key2, Keys key3, int sleep = 0)
+    public static void KeyKeyKeyPress(Keys key, Keys key2, Keys key3, int sleep = 1)
     {
         keybd_event((byte)key, 0, KEYEVENTF_EXTENDEDKEY, IntPtr.Zero);
         keybd_event((byte)key2, 0, KEYEVENTF_EXTENDEDKEY, IntPtr.Zero);
         keybd_event((byte)key3, 0, KEYEVENTF_EXTENDEDKEY, IntPtr.Zero);
 
-        if (sleep > 0)
-        {
-            Thread.Sleep(sleep);
-        }
+        Thread.Sleep(sleep);
 
         keybd_event((byte)key3, 0, KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP, IntPtr.Zero);
         keybd_event((byte)key2, 0, KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP, IntPtr.Zero);

app/Input/KeyboardListener.cs

@@ -66,7 +66,7 @@ namespace GHelper.Input
             }
             catch (Exception ex)
             {
-                Logger.WriteLine(ex.ToString());
+                Logger.WriteLine($"Listener exited: {ex.Message}");
             }
 
         }

app/Matrix.cs

@@ -62,8 +62,8 @@ namespace GHelper
             comboRotation.SelectedValueChanged += ComboRotation_SelectedValueChanged; ;
 
 
-            uiScale = panelPicture.Width / matrixControl.device.MaxColumns / 3;
-            panelPicture.Height = (int)(matrixControl.device.MaxRows * uiScale);
+            uiScale = panelPicture.Width / matrixControl.deviceMatrix.MaxColumns / 3;
+            panelPicture.Height = (int)(matrixControl.deviceMatrix.MaxRows * uiScale);
 
         }
 

app/Program.cs

@@ -229,7 +229,7 @@ namespace GHelper
 
             BatteryControl.AutoBattery(init);
 
-            settingsForm.matrixControl.SetMatrix(true);
+            settingsForm.matrixControl.SetDevice(true);
 
             if (AppConfig.IsAlly())
             {

app/Properties/Resources.Designer.cs

@@ -210,6 +210,16 @@ namespace GHelper.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap icons8_brightness_32 {
+            get {
+                object obj = ResourceManager.GetObject("icons8-brightness-32", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized resource of type System.Drawing.Bitmap.
         /// </summary>

app/Properties/Resources.resx

@@ -136,6 +136,9 @@
   <data name="icons8-bicycle-48 (1)" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\icons8-bicycle-48 (1).png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
+  <data name="standard" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\standard.ico;System.Drawing.Icon, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
   <data name="eco" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\eco.ico;System.Drawing.Icon, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
@@ -163,9 +166,15 @@
   <data name="icons8-automation-32" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\icons8-automation-32.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
+  <data name="icons8-settings-32" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\icons8-settings-32.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
   <data name="brightness_up" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\brightness-up.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
+  <data name="brightness_down" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\brightness-down.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
   <data name="icons8_processor_32" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\icons8-processor-32.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
@@ -187,15 +196,9 @@
   <data name="icons8-laptop-32" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\icons8-laptop-32.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
-  <data name="ally" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\ally.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
-  </data>
   <data name="icons8_remove_64" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\icons8-remove-64.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
-  <data name="icons8_share_32" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\icons8-share-32.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
-  </data>
   <data name="icons8_function" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\icons8-function-mac-96.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
@@ -229,14 +232,11 @@
   <data name="icons8-xbox-rt-32" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\icons8-xbox-rt-32.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
-  <data name="icons8_controller_96" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\icons8-controller-96.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
-  </data>
   <data name="icons8-fan-48" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\icons8-fan-48.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
-  <data name="icons8-settings-32" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\icons8-settings-32.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="icons8_controller_96" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\icons8-controller-96.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
   <data name="icons8_maus_32" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\icons8-maus-32.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
@@ -250,8 +250,11 @@
   <data name="dot_ultimate" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\dot-ultimate.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
-  <data name="brightness_down" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\brightness-down.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="icons8-heartbeat-32" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\icons8-heartbeat-32.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="ally" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\ally.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
   <data name="backlight_up" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\backlight-up.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
@@ -319,8 +322,8 @@
   <data name="icons8_software_32" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\icons8-software-32.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
-  <data name="standard" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\standard.ico;System.Drawing.Icon, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="icons8_share_32" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\icons8-share-32.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
   <data name="icons8-soonvibes-32" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\icons8-soonvibes-32.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
@@ -331,7 +334,7 @@
   <data name="icons8-charging-battery-32" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\icons8-charging-battery-32.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
-  <data name="icons8-heartbeat-32" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\icons8-heartbeat-32.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="icons8-brightness-32" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\icons8-brightness-32.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
 </root>

app/Settings.Designer.cs

@@ -34,6 +34,7 @@ namespace GHelper
             tableLayoutMatrix = new TableLayoutPanel();
             comboMatrix = new RComboBox();
             comboMatrixRunning = new RComboBox();
+            comboInterval = new RComboBox();
             buttonMatrix = new RButton();
             panelMatrixTitle = new Panel();
             pictureMatrix = new PictureBox();
@@ -65,6 +66,7 @@ namespace GHelper
             panelGPU = new Panel();
             labelTipGPU = new Label();
             tableAMD = new TableLayoutPanel();
+            buttonOverlay = new RButton();
             buttonFPS = new RButton();
             tableGPU = new TableLayoutPanel();
             buttonStopGPU = new RButton();
@@ -118,7 +120,12 @@ namespace GHelper
             panelAllyTitle = new Panel();
             pictureAlly = new PictureBox();
             labelAlly = new Label();
-            buttonOverlay = new RButton();
+            panelGamma = new Panel();
+            sliderGamma = new Slider();
+            panelGammaTitle = new Panel();
+            labelGamma = new Label();
+            pictureGamma = new PictureBox();
+            labelGammaTitle = new Label();
             panelMatrix.SuspendLayout();
             tableLayoutMatrix.SuspendLayout();
             panelMatrixTitle.SuspendLayout();
@@ -157,6 +164,9 @@ namespace GHelper
             tableLayoutAlly.SuspendLayout();
             panelAllyTitle.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)pictureAlly).BeginInit();
+            panelGamma.SuspendLayout();
+            panelGammaTitle.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureGamma).BeginInit();
             SuspendLayout();
             // 
             // panelMatrix
@@ -168,7 +178,7 @@ namespace GHelper
             panelMatrix.Controls.Add(panelMatrixTitle);
             panelMatrix.Controls.Add(checkMatrix);
             panelMatrix.Dock = DockStyle.Top;
-            panelMatrix.Location = new Point(11, 827);
+            panelMatrix.Location = new Point(11, 950);
             panelMatrix.Margin = new Padding(0);
             panelMatrix.Name = "panelMatrix";
             panelMatrix.Padding = new Padding(20, 20, 20, 10);
@@ -187,6 +197,7 @@ namespace GHelper
             tableLayoutMatrix.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 25F));
             tableLayoutMatrix.Controls.Add(comboMatrix, 0, 0);
             tableLayoutMatrix.Controls.Add(comboMatrixRunning, 1, 0);
+            tableLayoutMatrix.Controls.Add(comboInterval, 2, 0);
             tableLayoutMatrix.Controls.Add(buttonMatrix, 2, 0);
             tableLayoutMatrix.Dock = DockStyle.Top;
             tableLayoutMatrix.Location = new Point(20, 60);
@@ -194,7 +205,8 @@ namespace GHelper
             tableLayoutMatrix.Name = "tableLayoutMatrix";
             tableLayoutMatrix.RowCount = 1;
             tableLayoutMatrix.RowStyles.Add(new RowStyle(SizeType.Percent, 100F));
-            tableLayoutMatrix.Size = new Size(787, 64);
+            tableLayoutMatrix.RowStyles.Add(new RowStyle(SizeType.Absolute, 20F));
+            tableLayoutMatrix.Size = new Size(787, 84);
             tableLayoutMatrix.TabIndex = 43;
             // 
             // comboMatrix
@@ -227,6 +239,21 @@ namespace GHelper
             comboMatrixRunning.Size = new Size(248, 40);
             comboMatrixRunning.TabIndex = 17;
             // 
+            // comboInterval
+            // 
+            comboInterval.BorderColor = Color.White;
+            comboInterval.ButtonColor = Color.FromArgb(255, 255, 255);
+            comboInterval.Dock = DockStyle.Top;
+            comboInterval.Font = new Font("Segoe UI", 9F, FontStyle.Regular, GraphicsUnit.Point);
+            comboInterval.FormattingEnabled = true;
+            comboInterval.ItemHeight = 32;
+            comboInterval.Location = new Point(7, 75);
+            comboInterval.Margin = new Padding(7, 11, 7, 8);
+            comboInterval.Name = "comboInterval";
+            comboInterval.Size = new Size(248, 40);
+            comboInterval.TabIndex = 19;
+            comboInterval.Visible = false;
+            // 
             // buttonMatrix
             // 
             buttonMatrix.Activated = false;
@@ -298,7 +325,7 @@ namespace GHelper
             panelBattery.Controls.Add(sliderBattery);
             panelBattery.Controls.Add(panelBatteryTitle);
             panelBattery.Dock = DockStyle.Top;
-            panelBattery.Location = new Point(11, 1485);
+            panelBattery.Location = new Point(11, 1608);
             panelBattery.Margin = new Padding(0);
             panelBattery.Name = "panelBattery";
             panelBattery.Padding = new Padding(20, 20, 20, 10);
@@ -390,7 +417,7 @@ namespace GHelper
             panelFooter.AutoSizeMode = AutoSizeMode.GrowAndShrink;
             panelFooter.Controls.Add(tableButtons);
             panelFooter.Dock = DockStyle.Top;
-            panelFooter.Location = new Point(11, 1660);
+            panelFooter.Location = new Point(11, 1783);
             panelFooter.Margin = new Padding(0);
             panelFooter.Name = "panelFooter";
             panelFooter.Padding = new Padding(20);
@@ -707,6 +734,28 @@ namespace GHelper
             tableAMD.TabIndex = 24;
             tableAMD.Visible = false;
             // 
+            // buttonOverlay
+            // 
+            buttonOverlay.Activated = false;
+            buttonOverlay.BackColor = SystemColors.ControlLightLight;
+            buttonOverlay.BorderColor = Color.Transparent;
+            buttonOverlay.BorderRadius = 5;
+            buttonOverlay.Dock = DockStyle.Fill;
+            buttonOverlay.FlatAppearance.BorderSize = 0;
+            buttonOverlay.FlatStyle = FlatStyle.Flat;
+            buttonOverlay.ForeColor = SystemColors.ControlText;
+            buttonOverlay.Image = Properties.Resources.icons8_heartbeat_32;
+            buttonOverlay.ImageAlign = ContentAlignment.MiddleRight;
+            buttonOverlay.Location = new Point(266, 4);
+            buttonOverlay.Margin = new Padding(4);
+            buttonOverlay.Name = "buttonOverlay";
+            buttonOverlay.Secondary = false;
+            buttonOverlay.Size = new Size(254, 72);
+            buttonOverlay.TabIndex = 12;
+            buttonOverlay.Text = "AMD Overlay";
+            buttonOverlay.TextImageRelation = TextImageRelation.ImageBeforeText;
+            buttonOverlay.UseVisualStyleBackColor = false;
+            // 
             // buttonFPS
             // 
             buttonFPS.Activated = false;
@@ -1115,7 +1164,7 @@ namespace GHelper
             panelKeyboard.Controls.Add(tableLayoutKeyboard);
             panelKeyboard.Controls.Add(panelKeyboardTitle);
             panelKeyboard.Dock = DockStyle.Top;
-            panelKeyboard.Location = new Point(11, 1143);
+            panelKeyboard.Location = new Point(11, 1266);
             panelKeyboard.Margin = new Padding(0);
             panelKeyboard.Name = "panelKeyboard";
             panelKeyboard.Padding = new Padding(20);
@@ -1291,7 +1340,7 @@ namespace GHelper
             panelVersion.Controls.Add(labelCharge);
             panelVersion.Controls.Add(checkStartup);
             panelVersion.Dock = DockStyle.Top;
-            panelVersion.Location = new Point(11, 1604);
+            panelVersion.Location = new Point(11, 1727);
             panelVersion.Margin = new Padding(4);
             panelVersion.Name = "panelVersion";
             panelVersion.Size = new Size(827, 56);
@@ -1316,7 +1365,7 @@ namespace GHelper
             panelPeripherals.Controls.Add(tableLayoutPeripherals);
             panelPeripherals.Controls.Add(panelPeripheralsTile);
             panelPeripherals.Dock = DockStyle.Top;
-            panelPeripherals.Location = new Point(11, 1287);
+            panelPeripherals.Location = new Point(11, 1410);
             panelPeripherals.Margin = new Padding(0);
             panelPeripherals.Name = "panelPeripherals";
             panelPeripherals.Padding = new Padding(20, 20, 20, 10);
@@ -1458,7 +1507,7 @@ namespace GHelper
             panelAlly.Controls.Add(tableLayoutAlly);
             panelAlly.Controls.Add(panelAllyTitle);
             panelAlly.Dock = DockStyle.Top;
-            panelAlly.Location = new Point(11, 1003);
+            panelAlly.Location = new Point(11, 1126);
             panelAlly.Margin = new Padding(0);
             panelAlly.Name = "panelAlly";
             panelAlly.Padding = new Padding(20, 20, 20, 0);
@@ -1586,27 +1635,79 @@ namespace GHelper
             labelAlly.TabIndex = 26;
             labelAlly.Text = "Ally Controller";
             // 
-            // buttonOverlay
+            // panelGamma
             // 
-            buttonOverlay.Activated = false;
-            buttonOverlay.BackColor = SystemColors.ControlLightLight;
-            buttonOverlay.BorderColor = Color.Transparent;
-            buttonOverlay.BorderRadius = 5;
-            buttonOverlay.Dock = DockStyle.Fill;
-            buttonOverlay.FlatAppearance.BorderSize = 0;
-            buttonOverlay.FlatStyle = FlatStyle.Flat;
-            buttonOverlay.ForeColor = SystemColors.ControlText;
-            buttonOverlay.Image = Properties.Resources.icons8_heartbeat_32;
-            buttonOverlay.ImageAlign = ContentAlignment.MiddleRight;
-            buttonOverlay.Location = new Point(266, 4);
-            buttonOverlay.Margin = new Padding(4);
-            buttonOverlay.Name = "buttonOverlay";
-            buttonOverlay.Secondary = false;
-            buttonOverlay.Size = new Size(254, 72);
-            buttonOverlay.TabIndex = 12;
-            buttonOverlay.Text = "AMD Overlay";
-            buttonOverlay.TextImageRelation = TextImageRelation.ImageBeforeText;
-            buttonOverlay.UseVisualStyleBackColor = false;
+            panelGamma.AutoSize = true;
+            panelGamma.AutoSizeMode = AutoSizeMode.GrowAndShrink;
+            panelGamma.Controls.Add(sliderGamma);
+            panelGamma.Controls.Add(panelGammaTitle);
+            panelGamma.Dock = DockStyle.Top;
+            panelGamma.Location = new Point(11, 827);
+            panelGamma.Margin = new Padding(0);
+            panelGamma.Name = "panelGamma";
+            panelGamma.Padding = new Padding(20, 20, 20, 10);
+            panelGamma.Size = new Size(827, 123);
+            panelGamma.TabIndex = 9;
+            panelGamma.Visible = false;
+            // 
+            // sliderGamma
+            // 
+            sliderGamma.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            sliderGamma.Location = new Point(40, 69);
+            sliderGamma.Margin = new Padding(4);
+            sliderGamma.Max = 100;
+            sliderGamma.Min = 0;
+            sliderGamma.Name = "sliderGamma";
+            sliderGamma.Size = new Size(752, 40);
+            sliderGamma.Step = 10;
+            sliderGamma.TabIndex = 20;
+            sliderGamma.Text = "sliderGamma";
+            sliderGamma.Value = 100;
+            // 
+            // panelGammaTitle
+            // 
+            panelGammaTitle.Controls.Add(labelGamma);
+            panelGammaTitle.Controls.Add(pictureGamma);
+            panelGammaTitle.Controls.Add(labelGammaTitle);
+            panelGammaTitle.Dock = DockStyle.Top;
+            panelGammaTitle.Location = new Point(20, 20);
+            panelGammaTitle.Margin = new Padding(4);
+            panelGammaTitle.Name = "panelGammaTitle";
+            panelGammaTitle.Padding = new Padding(0, 0, 0, 4);
+            panelGammaTitle.Size = new Size(787, 44);
+            panelGammaTitle.TabIndex = 40;
+            // 
+            // labelGamma
+            // 
+            labelGamma.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            labelGamma.Location = new Point(675, 4);
+            labelGamma.Margin = new Padding(8, 0, 8, 0);
+            labelGamma.Name = "labelGamma";
+            labelGamma.Size = new Size(107, 36);
+            labelGamma.TabIndex = 39;
+            labelGamma.Text = "                ";
+            labelGamma.TextAlign = ContentAlignment.TopRight;
+            // 
+            // pictureGamma
+            // 
+            pictureGamma.BackgroundImage = Properties.Resources.icons8_brightness_32;
+            pictureGamma.BackgroundImageLayout = ImageLayout.Zoom;
+            pictureGamma.Location = new Point(4, 2);
+            pictureGamma.Margin = new Padding(4);
+            pictureGamma.Name = "pictureGamma";
+            pictureGamma.Size = new Size(32, 32);
+            pictureGamma.TabIndex = 38;
+            pictureGamma.TabStop = false;
+            // 
+            // labelGammaTitle
+            // 
+            labelGammaTitle.Font = new Font("Segoe UI", 9F, FontStyle.Bold, GraphicsUnit.Point);
+            labelGammaTitle.Location = new Point(43, 0);
+            labelGammaTitle.Margin = new Padding(8, 0, 8, 0);
+            labelGammaTitle.Name = "labelGammaTitle";
+            labelGammaTitle.Size = new Size(307, 32);
+            labelGammaTitle.TabIndex = 37;
+            labelGammaTitle.Text = "Flicker-free Dimming";
             // 
             // SettingsForm
             // 
@@ -1614,7 +1715,7 @@ namespace GHelper
             AutoScaleMode = AutoScaleMode.Dpi;
             AutoSize = true;
             AutoSizeMode = AutoSizeMode.GrowAndShrink;
-            ClientSize = new Size(849, 1717);
+            ClientSize = new Size(849, 2119);
             Controls.Add(panelFooter);
             Controls.Add(panelVersion);
             Controls.Add(panelBattery);
@@ -1622,6 +1723,7 @@ namespace GHelper
             Controls.Add(panelKeyboard);
             Controls.Add(panelAlly);
             Controls.Add(panelMatrix);
+            Controls.Add(panelGamma);
             Controls.Add(panelScreen);
             Controls.Add(panelGPU);
             Controls.Add(panelPerformance);
@@ -1690,6 +1792,9 @@ namespace GHelper
             panelAllyTitle.ResumeLayout(false);
             panelAllyTitle.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)pictureAlly).EndInit();
+            panelGamma.ResumeLayout(false);
+            panelGammaTitle.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)pictureGamma).EndInit();
             ResumeLayout(false);
             PerformLayout();
         }
@@ -1784,5 +1889,12 @@ namespace GHelper
         private RButton buttonFPS;
         private RButton buttonController;
         private RButton buttonOverlay;
+        private RComboBox comboInterval;
+        private Panel panelGamma;
+        private Slider sliderGamma;
+        private Panel panelGammaTitle;
+        private Label labelGamma;
+        private PictureBox pictureGamma;
+        private Label labelGammaTitle;
     }
 }

app/Settings.cs

@@ -173,9 +173,11 @@ namespace GHelper
 
             comboMatrix.DropDownStyle = ComboBoxStyle.DropDownList;
             comboMatrixRunning.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboInterval.DropDownStyle = ComboBoxStyle.DropDownList;
 
             comboMatrix.DropDownClosed += ComboMatrix_SelectedValueChanged;
             comboMatrixRunning.DropDownClosed += ComboMatrixRunning_SelectedValueChanged;
+            comboInterval.DropDownClosed += ComboInterval_DropDownClosed;
 
             buttonMatrix.Click += ButtonMatrix_Click;
 
@@ -251,9 +253,19 @@ namespace GHelper
             VisualiseFnLock();
             buttonFnLock.Click += ButtonFnLock_Click;
 
+            panelGamma.Visible = AppConfig.IsOLED();
+            sliderGamma.ValueChanged += SliderGamma_ValueChanged;
+            labelGamma.Text = "100%";
+
             panelPerformance.Focus();
         }
 
+        private void SliderGamma_ValueChanged(object? sender, EventArgs e)
+        {
+            screenControl.SetGamma(sliderGamma.Value);
+            labelGamma.Text = sliderGamma.Value + "%";
+        }
+
         private void ButtonOverlay_Click(object? sender, EventArgs e)
         {
             KeyboardHook.KeyKeyKeyPress(Keys.LControlKey, Keys.LShiftKey, Keys.O);
@@ -424,7 +436,7 @@ namespace GHelper
             }
         }
 
-        public void VisualiseMatrix(string image)
+        public void VisualiseMatrixPicture(string image)
         {
             if (matrixForm == null || matrixForm.Text == "") return;
             matrixForm.VisualiseMatrix(image);
@@ -686,7 +698,7 @@ namespace GHelper
         private void CheckMatrix_CheckedChanged(object? sender, EventArgs e)
         {
             AppConfig.Set("matrix_auto", checkMatrix.Checked ? 1 : 0);
-            matrixControl.SetMatrix();
+            matrixControl.SetBatteryAuto();
         }
 
 
@@ -712,7 +724,7 @@ namespace GHelper
 
         }
 
-        public void SetMatrixRunning(int mode)
+        public void VisualiseMatrixRunning(int mode)
         {
             Invoke(delegate
             {
@@ -721,17 +733,23 @@ namespace GHelper
             });
         }
 
+        private void ComboInterval_DropDownClosed(object? sender, EventArgs e)
+        {
+            AppConfig.Set("matrix_interval", comboInterval.SelectedIndex);
+            matrixControl.SetDevice();
+        }
+
         private void ComboMatrixRunning_SelectedValueChanged(object? sender, EventArgs e)
         {
             AppConfig.Set("matrix_running", comboMatrixRunning.SelectedIndex);
-            matrixControl.SetMatrix();
+            matrixControl.SetDevice();
         }
 
 
         private void ComboMatrix_SelectedValueChanged(object? sender, EventArgs e)
         {
             AppConfig.Set("matrix_brightness", comboMatrix.SelectedIndex);
-            matrixControl.SetMatrix();
+            matrixControl.SetDevice();
         }
 
 
@@ -896,8 +914,26 @@ namespace GHelper
                 return;
             }
 
+            if (matrixControl.IsSlash)
+            {
+                labelMatrix.Text = "Slash Lightning";
+                comboMatrixRunning.Items.Clear();
+
+                foreach (var item in SlashDevice.Modes)
+                {
+                    comboMatrixRunning.Items.Add(item.Value);
+                }
+
+                comboInterval.Visible = true;
+                comboInterval.Items.Add($"Interval Off");
+                for (int i = 1; i <= 5; i++) comboInterval.Items.Add($"Interval {i}s");
+
+                buttonMatrix.Visible = false;
+            }
+
             comboMatrix.SelectedIndex = Math.Min(AppConfig.Get("matrix_brightness", 0), comboMatrix.Items.Count - 1);
             comboMatrixRunning.SelectedIndex = Math.Min(AppConfig.Get("matrix_running", 0), comboMatrixRunning.Items.Count - 1);
+            comboInterval.SelectedIndex = Math.Min(AppConfig.Get("matrix_interval", 0), comboInterval.Items.Count - 1);
 
             checkMatrix.Checked = AppConfig.Is("matrix_auto");
             checkMatrix.CheckedChanged += CheckMatrix_CheckedChanged;
@@ -909,7 +945,7 @@ namespace GHelper
         {
             comboMatrix.SelectedIndex = Math.Min(Math.Max(0, comboMatrix.SelectedIndex + delta), comboMatrix.Items.Count - 1);
             AppConfig.Set("matrix_brightness", comboMatrix.SelectedIndex);
-            matrixControl.SetMatrix();
+            matrixControl.SetDevice();
             Program.toast.RunToast(comboMatrix.GetItemText(comboMatrix.SelectedItem), delta > 0 ? ToastIcon.BacklightUp : ToastIcon.BacklightDown);
         }
 

app/USB/AsusHid.cs

@@ -90,18 +90,24 @@ public static class AsusHid
         if (devices is null) return;
 
         foreach (var device in devices)
-            using (var stream = device.Open())
-                foreach (var data in dataList)
-                    try
-                    {
-                        stream.Write(data);
-                        Logger.WriteLine($"{log} {device.ProductID.ToString("X")}: {BitConverter.ToString(data)}");
-                    }
-                    catch (Exception ex)
-                    {
-                        Logger.WriteLine($"Error writing {log} {device.ProductID.ToString("X")}: {ex.Message} {BitConverter.ToString(data)} ");
-                    }
-
+            try
+            {
+                using (var stream = device.Open())
+                    foreach (var data in dataList)
+                        try
+                        {
+                            stream.Write(data);
+                            Logger.WriteLine($"{log} {device.ProductID.ToString("X")}: {BitConverter.ToString(data)}");
+                        }
+                        catch (Exception ex)
+                        {
+                            Logger.WriteLine($"Error writing {log} {device.ProductID.ToString("X")}: {ex.Message} {BitConverter.ToString(data)} ");
+                        }
+            }
+            catch (Exception ex)
+            {
+                Logger.WriteLine($"Error opening {log} {device.ProductID.ToString("X")}: {ex.Message}");
+            }
     }
 
     public static void WriteAura(byte[] data)

app/USB/Aura.cs

@@ -73,6 +73,9 @@ namespace GHelper.USB
         private static AuraMode mode = AuraMode.AuraStatic;
         private static AuraSpeed speed = AuraSpeed.Normal;
 
+        private static bool backlight = false;
+        private static bool initDirect = false;
+
         public static Color Color1 = Color.White;
         public static Color Color2 = Color.Black;
 
@@ -289,17 +292,27 @@ namespace GHelper.USB
 
         public static void ApplyBrightness(int brightness, string log = "Backlight", bool delay = false)
         {
+            if (brightness == 0) backlight = false;
+
             Task.Run(async () =>
             {
                 if (delay) await Task.Delay(TimeSpan.FromSeconds(1));
                 if (isACPI) Program.acpi.TUFKeyboardBrightness(brightness);
 
-                AsusHid.Write(new byte[] { AsusHid.AURA_ID, 0xBA, 0xC5, 0xC4, (byte)brightness }, log);
+                if (AppConfig.IsInputBacklight()) 
+                    AsusHid.WriteInput(new byte[] { AsusHid.INPUT_ID, 0xBA, 0xC5, 0xC4, (byte)brightness }, log);
+                else 
+                    AsusHid.Write(new byte[] { AsusHid.AURA_ID, 0xBA, 0xC5, 0xC4, (byte)brightness }, log);
 
                 if (AppConfig.IsAlly()) ApplyAura();
 
-                if (AppConfig.IsInputBacklight())
-                    AsusHid.WriteInput(new byte[] { AsusHid.INPUT_ID, 0xBA, 0xC5, 0xC4, (byte)brightness }, log);
+                if (brightness > 0)
+                {
+                    if (!backlight) initDirect = true;
+                    backlight = true;
+
+                }
+
             });
 
 
@@ -493,6 +506,8 @@ namespace GHelper.USB
 
         public static void ApplyDirect(Color[] color, bool init = false)
         {
+            if (!backlight) return;
+
             const byte keySet = 167;
             const byte ledCount = 178;
             const ushort mapSize = 3 * ledCount;
@@ -510,9 +525,9 @@ namespace GHelper.USB
             buffer[6] = 0;
             buffer[7] = 0x10;
 
-            if (init)
+            if (init || initDirect)
             {
-                Init();
+                initDirect = false;
                 AsusHid.WriteAura(new byte[] { AsusHid.AURA_ID, 0xBC });
             }
 
@@ -573,6 +588,8 @@ namespace GHelper.USB
         public static void ApplyDirect(Color color, bool init = false)
         {
 
+            if (!backlight) return;
+
             if (isACPI)
             {
                 Program.acpi.TUFKeyboardRGB(0, color, 0, null);
@@ -591,9 +608,9 @@ namespace GHelper.USB
                 return;
             }
 
-            if (init)
+            if (init || initDirect)
             {
-                //Init();
+                initDirect = false;
                 AsusHid.WriteAura(new byte[] { AsusHid.AURA_ID, 0xbc, 1 });
             }
 
@@ -720,6 +737,8 @@ namespace GHelper.USB
 
             public static void ApplyAmbient(bool init = false)
             {
+                if (!backlight) return;
+
                 var bound = Screen.GetBounds(Point.Empty);
                 bound.Y += bound.Height / 3;
                 bound.Height -= (int)Math.Round(bound.Height * (0.33f + 0.022f)); // cut 1/3 of the top screen + windows panel

docs/README.md

@@ -107,13 +107,12 @@ Huge thanks to [@IceStormNG](https://github.com/IceStormNG) 👑 for contributio
 ### ⌨️ Keybindings
 
 - ``Fn + F5 / Fn + Shift + F5`` - Toggle Performance Modes forwards / backwards
-- ``Shift + Fn + F7 / F8`` - Set Anime Matrix / Slash Lightning brightness Down / Up
 - ``Ctrl + Shift + F5 / Ctrl + Shift + Alt + F5`` - Toggle Performance Modes forwards / backwards
 - ``Ctrl + Shift + F12`` - Open G-Helper window
 - ``Ctrl + M1 / M2`` - Screen brightness Down / Up
 - ``Shift + M1 / M2`` - Backlight brightness Down / Up
 - ``Fn + C`` - Fn-Lock
-- ``Fn + Shift + F7 / F8`` - Matrix brightness Down / Up
+- ``Fn + Shift + F7 / F8`` - Matrix / Slash Lightning brightness Down / Up
 - ``Fn + Shift + F7 / F8`` - Screenpad brightness Down / Up
 - ``Ctrl + Shift + F20`` - Mute Microphone
 - ``Ctrl + Shift + Alt + F14`` - Eco GPU Mode