Hello all. I recently picked up an 84 t-top with an 87-93 nose. I am having some difficulty trying to get the passenger window to go up and down on the tracks. I am assuming t-top mustangs use the same doors as convertibles since they do not have a frame around the window? Does anyone know any good articles or links on how to adjust the windows on a convertible or t-top fox or know what may be causing my windows to shift forward and aft causing problems going up and down.