Restringing day night shade..help

Ok, finished restringing the day/night shades. It wasn't to bad a job. Took 4 of the 5 strings in the kit from Camping World. Found one plastic piece that was out of place and allowed the string to rub against the metal. That is probably why the string broke. Otherwise it was pretty easy. Made a threading tool from a small piece of wire and the treading part was pretty quick and easy. The hard part was getting all the sections back together and remounting the shade to the valance and the valance to the wall.

Thanks to all for their advice and help. Now I am ready if any other shades break.