Got to my campground and discovered that the screw holding the cellular shade came out..I was gonna just screw it back in but there is no access to it.
do yourself a favor and as each day night shade pulls screws out or the string pops off (it will in time), replace each one with a roller shade instead. MUCH better than fooling with these junky contraptions. Got one to replace mine at walmart, about 8 bucks and well worth it