Reply to Turn on effect banks using rotory knob?...(a thought)

you know the tradition way to turning on effect bank 1 or 2....you press that button (1 or 2) below that gain knob for each of the channel (A, B, C, OR D)

I believe is this a bad way make use of turning on effect banks.

i wondering if we can copy the method of the DJM 800, where you use the rotary knob, so you turn right or left to turn on effect banks for channel A B C or D.

that way you know there is only 1 channel is on at a time.