I'm not using RubyBox, just trying different dosbox.conf (Myst requires Win3.1, so I start it with "c:\windows\win c:\Myst\Myst.exe at the end of the file to launch it directly) and unfortunately the autolock=false option didn't help
I read that someone run win 3.1 just fine... how about the misaligned pointer?
Anyway Myst has long loading for different "stages" (due mostly to the speed of the card in my opinion), but the real problem, given that the pointer problem is solvable, will be with the quicktime scenes...
Next idea to solve the pointer problem: external mouse
Now where did I put my usb mouse...