Two-Finger Scrubbing in Media Files

I am starting to use Scrivener to transcript some interviews. I am, of course, doing this in split pane view with my media file open in one pane and the document I am typing in the other. It’s going quite well and I am impressed with how it works.

I wish Scrivener supported two-finger gestures on a trackpad for scrubbing forward and backward in an audio video file like QuickTime Player does. This would be a nice touch in addition to the shortcuts for jumping forward and backward a couple of seconds at a time.