How do I minimize the Word editor window

How do I minimize the Word editor window?
The Script AI Manager window is enlarged in such a way that it cannot be released.
How do I make it work?
(I'm Japanese, so I'm not very good at English... sorry...)

 

you can click and drag the little triangle at the bottom right of elements such as the Script AI manager to resize it


to close the editor entirely, just press F11 again

 

That triangle doesn't exist.
I dragged it like this to fix the window
I can't move it in this state.
I want to unlock the window so that I can move it.

 

try clicking anywhere here then dragging the window up

alternatively a game restart will reset the editor entirely so you won't have that window problem anymore (I think)

 

I rebooted, but it didn't work...
--- Post updated ---

Sorry, I dragged it bigger and it worked.
Thank you.