When adding a new switch/dimmer I simply do:
Send download config to the Seluxit
wrong!! You should never do the download config again after you have initially added the Seluxit to the Tricklestar remote. To add a new node just put the Tricklestar into config mode with the switch and then add the new nodes with the "up till flash- up" procedure. Same for device removal. The Tricklestar will notify the Seluxit about the change. This is automatically detected by LinuxMCE and you will see a popup on all orbiters with the new zwave node id.