Hello. We have a CBus network throughout our home, with CBus Toolkit (outdated) and previously using a Homeseer GUI (which no longer functions). I've spoken to a few electricians who are telling us we need to strip out all the CBus network and start again / rewire or replace all wall modules with a different system... But I'm not convinced this is necessary. The system also uses Comfigurator for home alarm management, and when I've previously updated that software, the whole thing has crashed and I've had to reinstate via disk recovery. I think I just need some reassurance that if I update CBus Toolkit, I can then purchase some software to act as an event management GUI (replacing Homeseer as it doesn't seem to support CBus anymore). Does this sound like a reasonable assumption? The alarm is a Cytech Comfort system. I guess I'm asking if the CBus network is still workable, and is there any advice on rebuilding it with updated software, and which UI would you recommend. I may not be saying the right stuff - but any support or suitably probing questions about what we've got and what we're looking for are welcome. All I want to be able to do is set a few timers and sequences for lights and heating. Not much more than that! Thanks