I'd like to know if a way exists, to use a hot key sequence, that would return my zooming in and out of the time line, back to scrubbing exactly 4 frames, (when I use Alt+right or left arrow keys). I always end up trying to find this sweet spot for my scrubbing. Scrubbing at anything more than 4 frames seems to always cause the missing of captured jump cuts, (and other nuances), I generally edit out.
Thanks to all in advance for your time. I look forward to a solution, if one is out there.