The bug causes the windows within the studio to ‘double’. Removing one will also remove its double.
This studio bug occurs rarely, the reproduction of the bug is possible through loading a place. Occurs usually after loading a game/place. Then suddenly you notice a double amount of windows or something like missing screenshot.
Once I catch the screenshot of the bug, I’ll post it here immediately.
I couldn’t record the time of the bug, it just happened today. Probably around 1-2PM CEST. And there are temporary fixes of this bug, it is by leaving the studio place and then reload it.