Hello. I'm a 3d student and I stumbled upon a problem in one of my projects.
I was modeling when suddenly random shadows started appearing and i couldn't select the right edges or vertexes or the character would just disappear from my viewport.
I think i did a Reset Xform but i cant remember if that was the cause or not.
Im gonna leave some screenshots of the problem.
Random shadows:
Cant select the right edges:
