Hi there, I'm very new to the world of C-Bus! I purchased the following equipment about a year ago, and it's taken me this long to get to installing it. 5500PS - Power Supply 5884D1L2AA,GF - C-Bus Wireless 4 Button 2 Channel Leading Edge 1A Dimmer 5800WCGA - C-Bus Wireless Gateway 5500PC - RS232 C-Bus PC Interface I installed the wireless dimmer 2 weeks ago - I didn't do much with it, but I checked that I can turn the 2 banks of lights on & off without any issue. On Saturday I finally got around to wiring up the rest of the equipment. I have it set up in a clipsal box in an equipment cupboard about 5-6 metres from the dimmer location. I connected the PC Interface to my PC via a free serial port, downloaded the latest CBus toolkit, found my equipment on the network, but for some reason I can't see the dimmer itself. The only items the toolkit can find are the PC Interface and the Wireless Gateway. Is this likely to be a configuration issue, or is there something further I need to do to "pick up" the dimmer, or do I have a problem? Any info you can provide is appreciated! Cheers Ross