Loop Playboard Keyboard Shortcut?

I don’t find a shortcut for Loop in the Keyboard Shortcut Document. I’d assume one doesn’t exist, but thought I’d ask before I wander over to the feature request section.

I find it a little ‘vibe killing’ to have to mouse back and forth when I’d like to playback from insertion point, but then also quickly turn loop playback back on again.

It seems a perfect candidate for keyboard toggle.