I get 2 errors in the console. Are these safe to delete as I can't stand having errors always popping up. Also, can these be updated to get rid of the warnings?
1) Assets/PlayMaker/PlayMaker Comms Tool/Editor/PlayMakerCommsToolWindow.cs(51,42): warning CS0219: The variable `window' is assigned but its value is never used
2) Assets/PlayMaker/Editor/PlayMakerGUIInspector.cs(26,26): warning CS0618: `UnityEditor.EditorGUIUtility.LookLikeInspector()' is obsolete: `LookLikeControls and LookLikeInspector modes are deprecated.'