Created attachment 155490 [details]
Gadget refreshing like mad
If we click on the combo box of the Page Resize it flickers a lot.
I have created a video (screen capture) showing the issue.
Thanks for reporting this issue.
This is a duplicate of bug 126321 and it's fixed in LibreOffice 6.3.3
*** This bug has been marked as a duplicate of bug 126321 ***