https://bugs.winehq.org/show_bug.cgi?id=57312
--- Comment #6 from RĂ©mi Bernon rbernon@codeweavers.com --- I see, I've have some plan to improve XRender DPI scaling, but you can also try the new AppCompat flag support that's been added for bug 57175.
https://bugs.winehq.org/show_bug.cgi?id=57175#c36 shows how to configure it to force every application to be HiDPI aware (and get the old Wine behavior back), but you can also configure it per-application. The flag is compatible with the one that exists on Windows, documented here: https://ss64.com/nt/syntax-compatibility.html.