Unfortunately, these options aren’t implemented. I’ve drawn the functions I miss most in the block diagram. Routing to supply, for example, a DAW with 18 inputs and 8 outputs via USB B. Routing to feed inserts via USB B. Routing from the out mixes back to input channels or FX return channels. Sidechain for Compressors. And so on. I fear that the hardware is not up to these requirements. If it is, there might be one or two functions in the firmware in the future. We will see.