Dungeon Master seems run fine in DOSBox (OSX) but when I play it, mouse behaves normally when sometimes suddenly I lost control because of brutal slowdown. If I wait 1s or 2, things come back to normal but the problem will come back soon. Eventually this start only when I move the mouse a bit faster over stuff like the movement commands icons.

I search on this forum, and on the net but I found nothing. Either I'm alone in the world to have ever try play Dungeon Master on DOSBox (it's true that's there's a port, perhaps everybody but me use it 😁 ). Either I'm alone to be blocked by this problem. 😵

That's weird I don't see what wrong thing I could do for the setup of this game:
- When I start DM I have to select the setup options, language, VGA, soundblaster and mouse use. I can't see what could be wrong here.
- In DOSBox setup, the soundbaster stuff is to default, anyway the sound is working fine.
- Mouse sensitivity is 100 (it's fine when there's not the slowdown).
- Mouse autolock is true (anyway fullscreen or window mode, the problem is the same).
- I tried many different setup for the cpu and memory setting in DOSBox, that change nothing, last try was :
- core auto (but dynamic change nothing)
- cycle max
- I tried various graphic output setup but that changed nothing.

Any suggestion I could try? Or perhaps it's a known problem?