I have used it and I rub the area first with a slightly damp cloth and then it sticks and shows up fine (on dark fabric only).
Recently I bought a laser pen from Floyd and Lizzies quilt shop and drilled a hole thru my long arm machine and fastened it on. The shop told me exactly how to do it.
Now I can lay a pattern right on my quilt and using the laser pen to follow the pattern, I can quilt without having to mark or pounce my quilt.