Welcome to the forum. I would think you should provide the name of the manufacturer of your shade, if you know it, and the year, model, and make of your rv. These folks know their stuff, but most can't read minds.
2015 Fleetwood Excursion 33D
2016 Grand Cherokee Limited
Retired Law Enforcement
U.S. Army 1965-1973/RVN 1968-'69
I am the frequent recipient of "Get out of the way old man!"