Repeating Groups bug / strange behavior

Hello!

The problem I have is this: When I set a repeating group to a minimum width per column of 320px (Screenshot 1), and set a group inside with no fixed with (Screenshot 2), I get a much wider repeating group / group in the editor, and a much shorter repeating group / group in the viewer (Screenshots 3 and 4).

Besides that, my repeating group inspector is showing really buggy and strange behavior in the editor every time I change settings. I’m uploading some screens and linking to my editor so you can check if you wish.

I appreciate your time reading this and any help is much appreciated! Max.

(I’m pulling my hair out trying to fix it.)