I am not getting used to this at all. I have to constantly hit the space bar to stop the playback. Also, when hitting the space bar, the audio plays frame by frame with the render. When I stop it, it plays what was rendered then loops and at times jumps back to where it start instead of just stopping when I hit the spacebar. Is there a way to set it back to how it was before, using 0 for pre render and "." for audio preview?