Binding to 'Skip' buttons

I’m wanting to create some bindings to the ‘Skip’ buttons at the top of the Timeline View panel, to skip forward/back the playing track in media player.

The default action if you press this button with your mouse (skipping forward/back by 4 bars or so) is fine for what I need, but perhaps a customizable amount would be useful as a binding parameter too?

I can’t seem to find the ‘skip behaviour’ binding points required.
Am I having a ‘senior moment’ or something? :slight_smile: