Hi I have only had basic experience with Cbus many years ago. I was asked to look at a job on a desparate situation request. I arrived at the job and they were showering in the dark. It was a customer who was having trouble with his cbus install and got onto the internet found a manual put some dimmers into learn mode and wiped a lot of the programming. I was able to connect to the network and restore basic functionality. It was only 2 dimmers and 1 relay that were affected The function that are missing are in one bedroom it had a 4 input switch and the two bottom buttons operate the same light group as above but at 30% out put like a night mode. Two bathrooms and a bathroom and laundry that shared a fan that would run on for 5 minutes after the light was turned off. The 4 gang switch was a 5034NL. I would have thought that the 30% would be able to be run as a scene. But I don't think these switches suit this function But some of the inputs are calling for group commands that are not from the relays or dimmers but turned out to be from the modules within the logic engine on a ctouch colour control panel. I connected to the touch panel and downloaded the program from it. As soon as I opened it up. I was bombarded with errors c261 which from my research seem to correspond with tags. I can see the labels of the modules but they relate to names not group numbers. There were nearly 400 errors. There are no group addresses it is named with things like "bed 2 dl control" for what i think is the control group 118 Can i troubleshoot the modules like reorder the names to associate with the correct control group or am I better off deleting and replacing them? Alternatively can I see what the previous group numbers that related to this logic and reorder the group addresses to suit the previous arrangement? Any tips are appreciated.