Yesterday, while I was working on reinforcement plans, it suddenly stopped working the snap option, but just on the associative views, that weren't floor plans (view from top to bottom). Now I can't mark the distances of stirrups and I can't working with associative views in any way.
I uploaded 2 pictures. First shows, that I snap works in top-down associative view, second shows snap don't work north-south view.
Best regards, Blaz