I removed my door panels to fix some stuff inside my door and i have a few questions about which window crank parts are supposed to be used. When I removed the cranks there was not a window crank handle "spring" or "washer" being used. Is this correct when using a deluxe style door panel? Pictures below show a black "grommet/spacer" that is part of the deluxe door panel plus a plastic "washer" and a spring. I know that the plastic washer and spring are used with the standard style door panels but I am not sure if these parts are supposed to be used when using a deluxe style door panel. I have a set of plastic washers and springs available if I should be using them. Thanks.