https://bugs.winehq.org/show_bug.cgi?id=34631
--- Comment #22 from fhb33435w@postedmail.net --- (In reply to Knecker from comment #21)
(In reply to fhb33435w from comment #20)
I also experience this with PDF-Xchange Editor Plus version 9.3 on openSUSE Leap 15.3 KDE Plasma Version: 5.18.6 KDE Frameworks Version: 5.76.0 Qt Version: 5.12.7 Kernel Version: 5.3.18-150300.59.68-default. It's sufficiently annoying that I fall back to an older version of the PDF-Xchange program which doesn't exhibit this characteristic. A trial version of PDF-Xchange can be downloaded from https://www.tracker-software.com/product/downloads in case anyone wants to check for themselves.
I found a workaround for this problem: Set the Windows Version to 10 in $ winecfg.
Thanks very much! I would have never thought to try that.