Followup, I was able to get the an Instrument object working following some much needed calories and time spent tracing functions in the demo inverted pendulum app...
That said I think there should be a better explaination posted in the documentation walking users through, what a callback function for instruments should do, what the eventData object is, and preformance optimization... in my use case, I need the gui to at least maintain a steady framerate while playing back a signal from the target machine. Right now things are still pretty choppy... I would appreciate a way to set a target framerate...
