Hello, can you try and see if your problem can be solved with the "Machine Independant Speed" option I added in the TROUBLESHOOTING section above?
Duuude! :))
I thought, if I had a "slideshow" problem in s3d2d!?
Obviously now everything is ok, and playing great.
Have a nice day
Hey! I am reasonably sure it was from the old Joypad1 extension that is now disabled. At any rate Enjoy the game!