Kontrol S3: Apply and control 2 FX at the same time?

Let's say I want to apply both filter and echo to a single deck at the same time, while independently controlling their amounts. On some controllers, there is a dedicated filter knob, and a separate, dedicated FX knob, so that the two can be controlled independently but simultaneously.

Is there a way to do this on the Kontrol S3 in Traktor Pro? I'm open to solutions involving input remapping, etc. Like, if I have to repurpose the Booth knob or something, I'm willing to do that.