Modulate on off of effects

hi this would be useful as well. for example maybe we dont want a filter effect on all the time? We could assign a macro to turn it ON/OFF

most effects (actually all except the EQ) have a Mix knob, that can be modulated
modulate MIX for example with an LFO with a square wave, which essentially is an on/off switch as far as i can seeā€¦