Add exit button

Small cleanup

FormMain.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Threading.Tasks;
 using System.Windows.Forms;
 
 namespace WMRControl
@@ -91,6 +90,11 @@ private void FormMain_Load(object sender, EventArgs e)
 			WMRM.Init();
 		}
 
+		private void B_Exit_Click(object sender, EventArgs e)
+		{
+			Application.Exit();
+		}
+
 		#endregion Form Events
 
 		#region Tray Events

FormMain.resx

@@ -1856,6 +1856,9 @@
         AAD//wAAwAMAAIABAAAcOQAAH/kAABw5AAAcOQAAAAEAAIADAAD//wAA//8AAP//AAD//wAA
 </value>
   </data>
+  <metadata name="$this.Locked" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
   <data name="$this.Icon" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>
         AAABAAYAAAAAAAEAIACMDwAAZgAAAICAAAABACAAKAgBAPIPAABAQAAAAQAgAChCAAAaGAEAMDAAAAEA

Program.cs

@@ -12,11 +12,11 @@ internal static class Program
 		[STAThread]
 		private static void Main(string[] args)
 		{
-			if (args.Length > 0 && new[] { "-enable", "-disable" }.Contains(args[0]))
+			if (args.Length > 0 && new[] { "-enable", "-disable" }.Contains(args[0].ToLower()))
 			{
 				var WMRM = new WMRManager();
 				WMRM.Init();
-				WMRM.SetWMRState(args[0] == "-enable");
+				WMRM.SetWMRState(args[0].ToLower() == "-enable");
 			}
 			else
 			{

WMRControl.csproj

@@ -11,6 +11,8 @@
     <Version>1.0.1</Version>
     <Authors>Virenbar</Authors>
     <Configurations>Debug;Release;DebigArg</Configurations>
+    <PackageLicenseExpression></PackageLicenseExpression>
+    <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">

WMRManager.cs

@@ -9,30 +9,16 @@ internal class WMRManager
 	{
 		private const string Query = @"SELECT * FROM Win32_PnPEntity WHERE PNPClass LIKE 'Holographic'";
 		private const string Scope = "root\\CIMV2";
-		private ManagementObject WMRObject;
 		private bool IsInvoking;
+		private ManagementObject WMRObject;
 
 		#region Properties
 		public bool IsEnabled { get; set; }
 		public string Name => WMRObject.Properties["Name"].Value.ToString();
-		public string State => ParseError((uint)WMRObject.Properties["ConfigManagerErrorCode"].Value);
+		public string State => ParseError(ErrorCode);
+		private uint ErrorCode => (uint)WMRObject.Properties["ConfigManagerErrorCode"].Value;
 		#endregion Properties
 
-		public void DisableWMR()
-		{
-			_ = InvokeMethod("Disable");
-		}
-
-		public void EnableWMR()
-		{
-			_ = InvokeMethod("Enable");
-		}
-
-		public void SetWMRState(bool state)
-		{
-			_ = InvokeMethod(state ? "Enable" : "Disable");
-		}
-
 		public void Init()
 		{
 			using (var MOS = new ManagementObjectSearcher(Scope, Query))
@@ -41,39 +27,39 @@ public void Init()
 				{
 					if (Objects.Count == 0) { throw new Exception("WMR Device not found"); }
 					WMRObject = Objects.Cast<ManagementObject>().First();
-					IsEnabled = (uint)WMRObject.Properties["ConfigManagerErrorCode"].Value != 22;
+					IsEnabled = ErrorCode != 22;
 				}
 			}
 			OnStateChanged();
 		}
 
+		public void SetWMRState(bool state)
+		{
+			_ = InvokeMethod(state ? "Enable" : "Disable");
+		}
+
+		protected virtual void OnStateChanged()
+		{
+			EventHandler handler = StateChanged;
+			handler?.Invoke(this, EventArgs.Empty);
+		}
+
 		private async Task InvokeMethod(string method)
 		{
-			var MOO = new ManagementOperationObserver();
-			MOO.Completed += new CompletedEventHandler(MOO_Completed);
 			IsInvoking = true;
+			var MOO = new ManagementOperationObserver();
+			MOO.Completed += (sender, e) => { IsInvoking = false; };
 			WMRObject.InvokeMethod(MOO, method, null);
 			while (IsInvoking)
 			{
 				await Task.Delay(500);
 			}
 			await Task.Delay(1000);
 			WMRObject.Get();
-			IsEnabled = (uint)WMRObject.Properties["ConfigManagerErrorCode"].Value != 22;
+			IsEnabled = ErrorCode != 22;
 			OnStateChanged();
 		}
 
-		private void MOO_Completed(object sender, CompletedEventArgs e)
-		{
-			IsInvoking = false;
-		}
-
-		protected virtual void OnStateChanged()
-		{
-			EventHandler handler = StateChanged;
-			handler?.Invoke(this, EventArgs.Empty);
-		}
-
 		private string ParseError(uint error)
 		{
 			switch (error)