I am currently using Control pack presets in a similar method. My setup is to take the mic pres on the AX64 to switch its routing directly to feed either Thunderbolt(Thundercore) inputs to the DAW. Or send the Mic pre to a Dante output > UAD x16D (for UAD processing over Dante) > x16d to Dante input > Thunderbolt input to the DAW. So It is basically used as Insert Send and Returns for my analog inputs/DAW inputs for the AX64. More than 4 routing presets would be very helpful and will allow me to clean up how I had to set it up.