Hi I found a strange behaviour of the UI of pixinsight 1.8.5. I was trying to understand why when I open an image the windows size of Pixinsight grows and goes out of bounds (I think that I found a post here on the forum with possible solutions for that). But trying several clicks around the interface I think that I found a bug of the same "family".
Trying to resize the windows the interface goes out of the bounds of screen hiding also the top bar, I tried several times it's repeatable, it seems that the first time that the bug occours the interface return normal by going with the mouse over the menu bar, the second time that the bug happen it seems not recoverable... I made a video showing the issue, it's not listed so only who has the link can see it.
EDIT: Video REMOVED