OK, ... I've managed to see what you did mean to highlight as a 'problem/issue' but I have to say that it only does exist when you use your "cmd +"-keys to zoom in and blow up the entire browser page but after done it 4 times in a row that problem disappears.
Looking at the browser in full-screen modus there's also no problem whatsoever.
I doubt sincerely if that is a problem with many players here on The RSOF thus not really worth taking time to solve such minor things.
Everything remains totally functional as how it was designed to be.
16-Jun-2020 18:07:25