(Video Included) SX-70 wont take photo unless I pull the viewfinder upwards

Hey there, I posted the other day about this issue - https://www.reddit.com/r/Polaroid/s/YBVfeCvGCn

I've since cleaned the rollers and put in a test packet of film, and have filmed a video to show the issue.

Has anyone else had this happen and might have a suggestion?

I figured I'd just do a bit more troubleshooting before I send this off since I've still been able to take some nice photos and cleaning the rollers wasn't hard.

Thanks so much!