Space Bar hotkey should work when mouse is over global topbar and status bar

Space Bar works to start/stop animation wherever the mouse is on the screen, unless you happen to leave it over the status bar or the menu bar, in which case it stops working (along with other hotkeys.)

It should work wherever the mouse is.

My mouse often finds its way down there, and I hit space bar a few times, frustrated that nothing is happening, and have to realize what is going on, move the mouse, and hit space again to get it to play.