I am trying to reproduce a multi-fx pedal. So for example:

enable disto: [adc | disto]

enable reverb: [adc | disto | reverb]

enable delay: [adc | disto | reverb | delay]

disable reverb: [adc | disto | delay]

reenable reverb: [adc | disto | delay | reverb]

As you can see, I can't decide beforehand the order or make all the possibilities (i will have around 15 fx). Sorry for my bad explanation, I think the solution (if there is one) will be different from what was proposed?