Currently, when pressing L, the playhead increases the speed, which is great! But upon pressing J, the playhead slows down rather than reverses direction. It would be ideal if it would reverse and subsequent presses of J would increase the speed in which it plays in reverse. K would pause & PLAY, then revert speed to 100%. It's great to have the option to play in slow-mo but maybe that could be a separate key (J + modifier key) so the JKL function the same as some other players; Cinesync, Quicktime, etc.