Thank you. I’ll investigate the whole thing during the next few weeks or months.
The problem with wx is that firing key events from code simply wasn’t considered. In the newest developers version they added an UI Action Simulator, which tries to fill that gap, but it turned out it isn’t usable for anything more than filling an input field.
I’m curious about how well Panda3D works in an MDI environment in Qt. (MDI means multiple windows in one - think of photoshop or older office programs.)