This is a reoccurring problem. If I ever use hatch early in a drawing my AutoCAD get very unstable. It tries to hatch the whole drawing at every opportunity even when I am not using hatch as a current command. Anyway, I deleted the hatch and it is still unstable and trying to hatch everything. I tried REGENALL after deleting the hatch but that didn't work. How do I stop the hatch from constantly messing up?