How to Re-tension a Cordless Spring Roller Shade While Installed 

Great video - works perfectly now

Thank you so much i myself am a youtuber and my white screen lost tension and fell to the ground, i didn't know what to do until i stumbled on this video. As always and again thank you for the help

when I take mine out the 2nd time I can hear it unravel, and i'm back to square one. what can I do?

Thank you

Thanks you 10 years after 😅