I’m jumping on this post although I realise my issue is not a scaling issue but it’s a very recent (definitely since 5.4) installed 4 weeks ago. It’s not reproducible but sporadic. The display will suddenly jump in such a way to hide a portion of the lefthand side of the window.
See how the Home button is halfhidden. I tried rescaling but that doesn’t change anything. Any suggestions gratefully received as I’m having to do a restart when it occurs.
UPDATE: If I open another workflow it resizes correctly. If I close the workflow (so only one is open) it jumps back to the incorrect display