Got the windows in. the window guides channels etc...My only issue is that with all the new channels felt etc....the windows are tight tight tight !! no way these windows will roll up and down. I took the windows and slide them up and down numerous times until they got somewhat easier.They are still stiff. Any ideas ? also I still need to set the windows.So how does this taping thing work? you put the tape in the channel along the window and when it is set you pour solvent/ gas on it and let it set ???