Shortcut for ‘HIDE REST OF MODEL’ or any way to change it?

Is there any shortcut for ‘hide rest of model’ command? Since it would be very useful when working on complex models. If not, is there any way to set new shortcuts on Sketchup for ipad?

No way to set shortcuts… That I know of in any case.

And I just leave the glasses window open when modeling to have access to the ‘hide rest…’ toggle. Not a shortcut, but saves me time.