I have Designer Pro X 16 and I ran into a situation that I've never had. I was working on my project and wanted to add additional layers but when I clicked on the new layer tab I got 100 more layers I tried to find a way to select all and get rid of them but can't get that to work and I don't particularly want to delete them all manually. Is there a way to get around this tedious exercise in futility.

Manny