Fixed case when directory doesn't exist

* Visual Modes

* UI Tweaks

* Eye-care mode

* Save visuals in UI

* Init fallbacks

app/Display/ScreenControl.cs

@@ -53,9 +53,12 @@ namespace GHelper.Display
         {
             Dictionary<SplendidGamut, string> _modes = new Dictionary<SplendidGamut, string>();
 
+            if (!Directory.Exists("C:\\ProgramData\\ASUS\\GameVisual")) return _modes;
+
+            try
+            {
                 DirectoryInfo d = new DirectoryInfo("C:\\ProgramData\\ASUS\\GameVisual");
                 FileInfo[] icms = d.GetFiles("*.icm");
-
                 if (icms.Length == 0) return _modes;
 
                 _modes.Add(SplendidGamut.Native, "Gamut - Native");
@@ -67,6 +70,11 @@ namespace GHelper.Display
                 }
                 return _modes;
             }
+            catch {
+                return _modes;
+            }
+
+        }
 
         public static Dictionary<SplendidCommand, string> GetVisualModes()
         {