Tab can't be detected by UIS InputBegan In Studio

I went to change the CmdUtl window to toggle itself when tab was pressed, but found that in Studio, tab does not register InputBegan and the render window is taken out of focus.

It would help if tab focusing was a command, so that the shortcut could be customized like everything else.

Uh, it’s always worked for me.

Oops. Left out that it’s in Studio and not in-game. Changed title.