The new disable shortcut hook is great, I'd like a similar "pause/unpause" shortcut

I use a website for plash that play video playlists as a background

The shortcut to disable/re-enable is great, but it causes my playlist position to be lost as plash does not save the current URL and always reloads to the website's home page.

I'd like a pause shortcut action that hides the plash background and pauses the renderer, and corresponding unpause that does the opposite.

Alternately, if plash could save/restore the current url when disabling/enabling that would be almost as good.