Okay, that's probably where I wasn't being clear. Once you've added the device, how do you edit serial codes? I seem to remember editing serial codes several years ago when I had an MSC400 running the system, but I can't find how to do it now. I remember being able to add a code, and then getting a dialogue box to pop up so you could edit them, but just can't remember (or find) how.

Really appreciate the help.

-Derek