elementary

I was fooling around with elementary yesterday because I was just that bored. I was trying to make a camel back hill in it. I can get the hill pull-up made fine, but the hill crest nevers works for me, even though I follow the instructions to the last point.

Also, has anyone made any good new/different formulas? Dive loops or anything?
I know buster posted a multi loop one on coastercandy.