As you already mentioned you have to change the mode of the channel to be controlled by an external source. The farbwerk must be connected to the aquaero via aquabus and in this case you can use the farbwerk as an output in the controller tab of the aquaero. You can add a RGB controller and assign the single color channels of the farbwerk to it.
Shoggy, let me step through what I'm doing and point out my error please.
1. Verify that the Farbwerk is connected to the Aquaero.
2. Set the Farbwerk Controllers (I'm using Channels 1 & 2) to be controlled via Aquabus
3. Open a LED Controller in Aquasuite that use a Temperature Sensor as input
4. When I select the output of the Aquasuite LED Controller (in this case I selected the RED LED Output)
, I do not see either Aquabus or the Farbwerk LED Strips as an option.
Thanks for your help.
RodeoGeorge