Make all system responders subclass OESystemResponder instead of OEBasicSystemResponder and import the header of the client protocol directly.
Implement HIDKeyDown: and HIDKeyUp: to actually receive those events.
Use the right type of event.
Make OEGameDocument a OEGlobalEventsHandler, implement the missing methods and set the document as the handler of its system responder.
Fix two warnings.
Make all private properties of OEGameView private ivars.
Repair mouse move.
Update submodule reference.
Fix mouse movement
Fix computer system plugin header
Removed NGP graphics; replaced with placeholders on other exp. systems
Updated blueMSX ref