What's the proper way to handle lighting scenes?

mstocum

I'm working on writing a Duet module for Insteon lighting, and trying to figure out what exactly the proper to handle scenes in a SNAPI module. It looks like you're supposed to use KEYPADBUTTONSTATE or KEYPADBUTTONSTATUS, but neither of these really map to what I would consider a scene. The Lutron HomeWorks module and the RMS control module seem to use KEYPADBUTTONSTATE-<address>,CLICK to recall a scene, but in Insteon, the scenes are not mutually exclusive, and can be set to either ON or OFF. Should I just use KEYPADBUTTONSTATUS-<address>,[ON/OFF] to control them?