Hi All, I'm writing a web interface and talking to the 'Bus through C-Gate. Do you know if it's possible to query the state of the 'Bus with a command [I]like[/I] "[FONT="Courier New"]GET 254/56/* LEVEL[/FONT]" and ONLY have it respond with the groups that are > 0 (rather than all groups in the project)? i.e., only tell me what's on and I'll take it that the rest aren't. I've had a shop through the C-Gate docos and it doesn't seem so - but figured I'd get a definitive answer here. Thanks in advance. Greig.