Window Shades

[donc1212]

My unit is a 2017 with 3 slide outs. The shades are spring loaded where you pull them to desired point and they're supposed to hold at that point. When you want them to go up you pull slightly and they retract on their own. I now have a shade that doesn't retract unless I hand roll it up. I took it off the 'clip bracket' but couldn't find way to re-set the spring. Any suggestions?