Ok, make sure that you create a STATIC object underneath the floor or matrix (whichever you have for a floor. Like this:
make static collision box 0,0,0,5000,-1,5000
The above line takes care of a 5000 by 5000 size matrix. If you've got a box for a floor, try this:
make object collision box 3,-25,-25,-25,25,25,25,0
I've tried regular collision but it's always so blocky and I can't turn when on top of any boxes. This is the best I've got. I know it's tedious to create all those stupid collision boxes, but it helps in the long run.
Shining Blue Blade of Night