We recently had our ropes changed, and I am resetting the two sets of strip lights and two electrical pipes (one with about 30 fresnels, the other with about 30 etc par cans). My question: When resetting the lights, is there a general rule of how high each of the pipes should be as you work your way upstage? On one hand, I suppose you may want the grand (front) teaser as high as possible so as to maximize space and view, but on the other hand, the throw will affect the brightness. My proscenium is about 25' high, if that helps. I do have a set of teasers before each pipe of lights. Does it matter that much the pipes are hidden by the teasers? Thanks for your input.