Explode All Groups (Tip #2152) was sent to us by Julio Monge. This short function demonstrates the raw power of Visual LISP object manipulation by referencing all the groups defined in a drawing and then removing each group. Load the LISP code and then type XAGROUPS to activate the command. The result is that the groups are exploded back to individually selectable elements, and all group references are lost. This tip can be quite handy when working with drawings created using too many groups.