I use Joystick for surround panning commands as the Vegas manual mentioned but is there any way to apply Panning key frames during playback?
any Script for real-time surround panning with Joystick?

I found a problem in using Joystick in surround panning; when I click on timeline & between two Pan Key frames my Joystick (Wingman) shakes to death! I should click somewhere else in time line to make it stable! WHY?

Thanks