Beta 20. Size Section Layout window

In the compiler, when I want to change the layout of a section and I open the section layout window, the thing is too big and I can’t reach the “Save”-button or whatever it i is down at the end of the window.
When I push it up as high as possible, I see sort of a lines that lets me think, there are some buttons. but I can#t get there.

I’m working on a PC - windows 10 . How can I change the size of this layout window?