I have my house setup and working fine with 54 units. I have just setup next door (after not being able to get the bridge to work) using a serial port interface (36 units) After telling toolkit to rescan my network from dscratch and make a new project, it now allows me to add another network (with my last project, it simply crashes) but now every group name is "Group XX" instead of the real name. How can i import names back into the project or do i need to do it all again manually. I have just learnt i guess a few things. 1. The network devices don't store group names. 2. when setting up a second network, get the bridge working first or else you constyantly turn on/off each others groups with the same numbers any suggestions ? If only the project files were editable manually i could write a program to edit them from the 'doc' csv created. see ya