K: I forgot to answer your question about pegs. Technically, TF Create Peg will work on any face, but what you really want to do is create a small circle inside the joint component (usually on the cheek of a tenon) and then right click it, and select TF Create Peg. Also, make sure you have the latest version of the rubies, which is 1.11 (use plugins | TF Rubies | About to check). If not, download the latest version here . CB.