Hi guys, many month ago i have had this issuse, it doesnt cause problems but looks strange...big transparent square
if image doesnt work:
"https://drive.google.com/open?id=1KAAeSC43CrIerQFbasHvbEhTn3qzrd5Z"
Perhaps it's related to the issue we have (mini windows) with Wine < v2.22
What is the Wine version you use ? (in POL, and in the OS).