Found it. (It was "Twitchell" with a double "L" at the end.)

Nope, that doesn't help. It refers to an alternate location on my same machine, not a remote location on a network share. We don't have multiple users on one machine as a rule. We each have our own.

I want the little monsters to sit out on the network so if anyone in my group changes one, SSMS propagates from the change template on the net to my local template repository.

Guess we're stuck periodically emailing everyone an updated template and telling them to put it on their machine.