Extremely Basic Question - How to close a preview?

How do I...?
#1

I know how stupid it sounds (I’m still extremely new and have only made 3 games with this program so far thanks to the examples).
When I go to file, open an example, choose one, open it, check it out, it’s all fine. It’s just when I try to click the other tabs or try to open something else, then a little popup appears reading “Please close the preview before closing the editor”. (I’ve even tried clicking the little X beside the currently open tab and it still shows me that blasted message.) So my main question is

HOW?!?!

What do I click on? Where do I click in order to close the preview without having to just close the ENTIRE Game Develop program and start over?

#2

Just click on the first button (“Edition” or “Edit”) in the ribbon (top of the software). :wink:

#3

~gasps~ OMG IT WORKED!!!

Victor, thank you!!! Thank you so much! ( I swear, you don’t even know how much that was frustrating me. ) Thank you!!!