Ny Open LP has suddenly developed all large text so is unusable - see the picture below (see menus bar at top to get an idea for the size of the text. I have uninstalled, deleted the hidden directory in windows with the settings in, deleted the registry key and reinstalled and is still doing the same thing. Any thoughts?? I can't see any setting to change the font size within open LP - If i move along under the header bar, all the menus appear and look normal?
I had a very similar display problem.
I found another post here that suggested upgrading the Windows device driver to solve this problem. That sounded far fetched because I've had no problems with my display, but I upgraded my "Intel(R) UHD Graphics 620" driver from version 184.108.40.20623 to 220.127.116.1185 and the problem is solved. Your system most likely uses different drivers from mine, but updating may solve the problem.