[Bug 55255] New: Dyson Sphere Program (Steam): mouse ignored if switching windows

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55255

Bug ID: 55255
           Summary: Dyson Sphere Program (Steam): mouse ignored if
                    switching windows
           Product: Wine
           Version: 8.12
          Hardware: x86-64
               URL: https://store.steampowered.com/app/1366540/Dyson_Spher
                    e_Program/
                OS: Linux
            Status: NEW
          Severity: minor
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: Ubuntu

Created attachment 74868
  --> https://bugs.winehq.org/attachment.cgi?id=74868
Screen capture

If switching windows (ALT+TAB) and switching back to Dyson Sphere Program on
Steam, the mouse is apparently ignored. (See video) This is true at the menu
screen and during the game.

Workaround to get this far:
"winetricks arial" (Bug 47325)

I tried (from winetricks):
grabfullscreen=y|n
mwo=disabled|enabled|force
usetakefocus=y|n

but none of these made any difference.

Nothing new printed in the console:
https://bugs.winehq.org/attachment.cgi?id=74867

Workaround is using a virtual desktop, but this is not ideal for a game.

No demo available as far as I know.