diff --git a/app/GHelper.csproj b/app/GHelper.csproj
index 53c914b2..ab293a4a 100644
--- a/app/GHelper.csproj
+++ b/app/GHelper.csproj
@@ -15,7 +15,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
     <ProduceReferenceAssembly>False</ProduceReferenceAssembly>
     <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
-    <AssemblyVersion>0.141</AssemblyVersion>
+    <AssemblyVersion>0.142</AssemblyVersion>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
diff --git a/app/USB/AsusHid.cs b/app/USB/AsusHid.cs
index fcd89da4..62838bd5 100644
--- a/app/USB/AsusHid.cs
+++ b/app/USB/AsusHid.cs
@@ -13,7 +13,6 @@ public static class AsusHid
     static int[] deviceIds = { 0x1a30, 0x1854, 0x1869, 0x1866, 0x19b6, 0x1822, 0x1837, 0x1854, 0x184a, 0x183d, 0x8502, 0x1807, 0x17e0, 0x18c6, 0x1abe };
 
     static HidStream? auraStream;
-    static int featureLength;
 
     public static IEnumerable<HidDevice>? FindDevices(byte reportId)
     {
@@ -95,10 +94,7 @@ public static class AsusHid
                 foreach (var data in dataList)
                     try
                     {
-                        var payload = new byte[device.GetMaxFeatureReportLength()];
-                        Array.Copy(data, payload, data.Length);
-                        stream.SetFeature(payload);
-                        //stream.Write(data);
+                        stream.Write(data);
                         Logger.WriteLine($"{log} {device.ProductID.ToString("X")}: {BitConverter.ToString(data)}");
                     }
                     catch (Exception ex)
@@ -111,20 +107,12 @@ public static class AsusHid
     public static void WriteAura(byte[] data)
     {
 
-        if (auraStream == null)
-        {
-            auraStream = FindHidStream(AURA_ID);
-            if (auraStream == null) return;
-
-            featureLength = auraStream.Device.GetMaxFeatureReportLength();
-        }
+        if (auraStream == null) auraStream = FindHidStream(AURA_ID);
+        if (auraStream == null) return;
 
         try
         {
-            var payload = new byte[featureLength];
-            Array.Copy(data, payload, data.Length);
-            auraStream.SetFeature(payload);
-            //auraStream.Write(data);
+            auraStream.Write(data);
         }
         catch (Exception ex)
         {
diff --git a/app/USB/Aura.cs b/app/USB/Aura.cs
index 296a13dd..7ccbc29c 100644
--- a/app/USB/Aura.cs
+++ b/app/USB/Aura.cs
@@ -84,8 +84,6 @@ namespace GHelper.USB
 
         static public bool isSingleColor = false;
 
-        static bool isOldHeatmap = AppConfig.Is("old_heatmap");
-
         static System.Timers.Timer timer = new System.Timers.Timer(1000);
 
         private static Dictionary<AuraMode, string> _modesSingleColor = new Dictionary<AuraMode, string>
@@ -543,11 +541,11 @@ namespace GHelper.USB
 
             if (init)
             {
-                Init();
+                //Init();
                 AsusHid.WriteAura(new byte[] { AsusHid.AURA_ID, 0xbc, 1 });
             }
 
-            byte[] buffer = new byte[64];
+            byte[] buffer = new byte[12];
             buffer[0] = AsusHid.AURA_ID;
             buffer[1] = 0xbc;
             buffer[2] = 1;