- Click and drag inside of window - Scrub through frames
- Left click - advance one frame
- Right click - rewind one frame
- p/right - play
- left - play in reverse
- space - stop
- l - toggle looping
- r - toggle autoreverse. implicitly enables looping
- up/down - increase/decrease frame delay
- ] and [ - increase/descease the number of skipped frames - by a power of 2
- . and , - next/prev frame