I'm trying to make a curved wall attached to a curved ramp. The problem is that the wall doesn't snap to the edge of the ramp so I get gaps between the wall and the ramp at some points. I also need the top of the wall to be cut horizontally to the floor because the top ends up being a little inclined.
The only thing I've managed to do so far is a curved ramp with a curved wall attached to a ref plane with nearly the same inclination as the ramp. Help?