how hard is it to install rear window?

yepp.....don't push to hard or the rope will want to cut the gasket...beer is for after the job is done
Thanks. So I put the rope in the rubber gasket channel all the way around the sides and top (after bottom is set) then do I pull from inside the car while somebody iElse s pushing the glass from outside? I've read about this rope trick, probably a 5 beer job....