Hey simmania,
Let’s see… what I can tell from this is that it’s saying at the top that the JoystickPlugin is not referenced. I saw that commonly in my testing when I would turn it off or let’s say when I just upgraded to a new version of the editor or for testing and I would have the JoystickState class referenced. That’s odd that it is every time you restart the editor. Go to you Plugins window and check when it says this if the plugin is enabled. I am guessing it’s probably not for some odd reason. Try re-enabling it if its disabled and see if that works. I’ve never seen a plugin go disabled after enabling it since it restarts the editor and saves the change. That’s weird. Let me know if what you uncover and I’ll try to keep an eye out on this post and see if I can help you get it working.