before anyone tells me to buy a new shitty zenit because they are so dirt cheap, your right and i am but i wanna repair my current one as a project. So basically the shutter was leaving a gap when firing and i didnt look up the tension solution, so like an idiot, i kept winding it on incrumentally and it broke, like the viewfinder glass was in the up position, as if it was taking a photo. I think the curtain disconnected, because now i cannot fire it and the shutter button is in a perma down position. The auto timer still works but nothing fires. Do yall think its possible i can look at a similar zenit disassembly video (like a zenit b) and be able to fix the curtain or is it like snapped in two and a gonner? And yes, this is sorta broad but idk