(Device as sound card) Disabling FX on A4 itself?

I’m currently trying to use my A4 as a sound card with, but I’m having trouble setting up the routing for my purposes:

I want to apply dynamics to the FX, then route them back to the A4’s output with the rest of the mix) without hearing the FX out of the box at the same time.

Is there any way to turn off the FX the same way voices can be disabled in the voice routing page?

This doesn’t answer my question. Still hearing the FX straight out of the box, which I don’t want.