Hey quick question. I am on part 3 of the cartoon dog and when i try to use the booleans> union i get error // Error: This command requires at least 2 argument(s) to be specified or selected; found 1. // I have checked ant it seems that both sections are intersecting each other around the neck area. I even zoomed in inside the body and I can see the neck poking through. Any ideas or ways to give you more info. thanks.