using playmaker 1.8.1
unity 5.3.4f1
all i tried to do was add a set animator bool then all of a suddon the actions browser goes blank and all these error codes show ive tried with a different project using rifle anim set imported from the asset store same thing all his playmaker actions that are using animator have errors
InvalidCastException: Cannot cast from source type to destination type.
OnAnimatorUpdateActionEditorBase.EditEveryFrameField () (at Assets/PlayMaker/Actions/Animator/Editor/BaseClasses/OnAnimatorUpdateActionEditorBase.cs:18)
GetAnimatorBoolActionEditor.OnGUI () (at Assets/PlayMaker/Actions/Animator/Editor/GetAnimatorBoolActionEditor.cs:19)
HutongGames.PlayMakerEditor.ActionEditor.OnGUI (HutongGames.PlayMaker.FsmStateAction action) (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Editor/Classes/ActionEditor.cs:178)
HutongGames.PlayMakerEditor.ActionSelector.DoSelectedActionPreview () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Editor/Classes/ActionSelector.cs:552)
HutongGames.PlayMakerEditor.ActionSelector.DoBottomPanel () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Editor/Classes/ActionSelector.cs:509)
HutongGames.PlayMakerEditor.ActionSelector.DoGUI () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Editor/Classes/ActionSelector.cs:153)
HutongGames.PlayMakerEditor.BaseEditorWindow.OnGUI () (at c:/Users/Alex/Documents/Unity/Playmaker/Projects/Playmaker.source.unity/Assets/PlayMaker/Editor/Classes/BaseEditorWindow.cs:72)
System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Reflection/MonoMethod.cs:222)