Firstly please let me say I am greatful for such a forum. I installed my C-Bus system pretty much on my own (with the electrician for electrical wiring) in 1998. I am located in the Western Suburbs in Melbourne Australia.\r\n\r\nI have some troubles and questions that I hope fellow users can help me with.\r\n\r\n1. When my power goes out, even if it's just for 2 seconds, all my lights on relays come on when the power is restored. I have changed the jumper settings on the relay boxes and tried the different "on/off" settings via C-Bus software but nothing seems to work. Even though the lights come on the switches on the wall don't glow red to say the light is on. I have to go around to all the switches and press the button twice to make it think the light is on, and then off to switch the light off.\r\n\r\n2. I have the problem with C-Bus not picking up my controls consistantly when doing a network scan. Some will come up, others won't, and if I do it again some of the ones that didn't get picked up last time will do so this time and vice-versa.\r\nI have downloaded the latest version of C-Bus software and have that installed but still get the same problem.\r\nI think this is a problem with C-Bus v1 hardware but are there any workarounds to this?\r\n\r\n3. I understand this is NOT a Minder forum, but, I have Minder version 2.2.1. Are there any upgrades to this software that can be downloaded and that will work with C-Bus v1 hardware. Otherwise, is it expensive to upgrade my firmware to work with the latest version of Minder and can that be downloaded from anywhere?\r\n\r\n4. I doubt this very much, but, is there any special upgrade or trade-in price from C-Bus v1 to MK2? Perhaps there is a later version, i'm not sure.\r\n\r\nA really big thankyou to anyone that can help.