How to switch from normal to maximized screen (& vise versa) while I run my game in the editor?

Simple enough, the title says it all. I just hit “Play” when I realized that I don’t wanna be in maximized-screen mode, so I stop, un-highlight “maximize on play”, and hit play again. That sounds tedious, I wanna be able to do it while I’m playing, any idea? Thanks.

You can right click on the Game tab and uncheck Maximize.