Scale Timeline "shortcut" pls throughout the APP

Hi, 

I know this might sound crazy but can we pls get the "zoom in" "out" timeline shortcut in such a way 

that it works in ervery part of the App. 

See: when the timeline is not activated the shortcut of zoomin in an out of the timeline is deactivated. 

Maybe because the windows are activly knowing where the mouse is. 

Is is not a big deal if you work on a worstation with many monitors.

But when you are working with a laptop and your space is limited you allways need to jump to the timeline to get the zoom activated if the CTR is not visible. 

This would be a problem if we would have a shortcut to center the timeline around the CTR, but we havent. 

If you are working with longer projects this gets very frustrating. 

I hope someone understands my point. 

cheers Peter