Config dialogs - OSD message when cancelling

BizHawk.MultiClient/config/AutofireConfig.cs

@@ -48,6 +48,7 @@ namespace BizHawk.MultiClient
 
 		private void Cancel_Click(object sender, EventArgs e)
 		{
+			Global.OSD.AddMessage("Autofire config aborted");
 			this.Close();
 		}
 	}

BizHawk.MultiClient/config/HotkeyWindow.cs

@@ -115,6 +115,7 @@ namespace BizHawk.MultiClient.tools
 		}
 		private void button2_Click(object sender, EventArgs e)
 		{
+			Global.OSD.AddMessage("Hotkey config aborted");
 			this.Close();
 		}
 

BizHawk.MultiClient/config/InputConfig.cs

@@ -494,6 +494,7 @@ namespace BizHawk.MultiClient
 
 		private void Cancel_Click(object sender, EventArgs e)
 		{
+			Global.OSD.AddMessage("Controller config aborted");
 			this.Close();
 		}
 

BizHawk.MultiClient/config/MessageConfig.cs

@@ -290,6 +290,7 @@ namespace BizHawk.MultiClient
 
 		private void Cancel_Click(object sender, EventArgs e)
 		{
+			Global.OSD.AddMessage("Message config aborted");
 			this.Close();
 		}
 

BizHawk.MultiClient/config/PathConfig.cs

@@ -248,6 +248,7 @@ namespace BizHawk.MultiClient
 
 		private void Cancel_Click(object sender, EventArgs e)
 		{
+			Global.OSD.AddMessage("Path config aborted");
 			this.Close();
 		}
 

BizHawk.MultiClient/config/SoundConfig.cs

@@ -39,6 +39,7 @@ namespace BizHawk.MultiClient
 
 		private void Cancel_Click(object sender, EventArgs e)
 		{
+			Global.OSD.AddMessage("Sound config aborted");
 			this.Close();
 		}