https://bugs.winehq.org/show_bug.cgi?id=57175
--- Comment #36 from MarcinZw marcinzw@gmail.com --- By the way for me only works for "HKEY_CURRENT_USER" (HKCU instead of HKLM) i.e.
wine REG.exe ADD "HKCU\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers" /T REG_SZ /D "~ HIGHDPIAWARE" /F