Never really seen anything like that, Steve. However, you might try asking any contacts you may have in the lighting industry, like mfgrs and mfgrs reps, etc. Seems to me like the only one's with resources and motive to develope software like that would be the lighting manufacturers themselves, so give that a shot.

Good luck,
Radar

There are 10 types of people. Those who know binary, and those who don't.