Cool, just to clarify (hard to conceptualize without the hardware in front of me):

"Toggling between two  presets in a single preset" confuses me a bit – does that mean two reverb presets in a single algorithm, or just change a parameter in a preset. Can I go from a long hall reverb to a short spring or room?

Toggling the repeat, just means turning on and off the repeats? Is that pretty much the same as turning off the delay ? Seems no repeats = no delay, so just like hitting the bypass or off button on the pedal?

Also, do they make a switch that has three buttons plus an expression pedal? Or would the expression pedal have to be midi?

Thanks!