So... I found this trick that you can do with the scorpion tank,
if you take a wall colloseum and put it almost straight up (5-15 degree tilt)
and then place two gravity volumes going up and one that goes in against the wall just sticking out so the base of
the scorpion will fit under. Then you make a ramp at the bottom and drive scorpions up the side.
I think it could be used as sort of a dramatic entrance for the tanks in a story driven map or maybe a dominion map where one base is on a big hill and base A and C contain scorpions to climb it. If you are confused by the description, i could upload a video on youtube, it just wont be HD because i dont own recording equipment...
wrong place.... Sorry....
Gonna repost