Need PHOTOs of Duster Door Window Track Assembly In-Car

Working on a 76 Duster.....Both door windows are extremely loose and goofy....Seem to have no stability with the tracking. They have the tubular track in the middle of the door.....seem all screwed up.... This is the first I've rolled them down and actually paid attention to the mechanisms.....Want to restore the tracking, but need to know if everything is actually there....For all I know, they could be missing some parts. If possible, could someone post some photos of a proper installation of the track assemblies? Anyone? Can't find anything online or at Youtube. Thanks.............

Nothing at all? No pictures, diagrams, etc. to be found? A link ? Anything?