Hi, I’ve had my POD for a while but I’ll hopefully be using it on stage next Friday, except I can’t figure out how to quickly change between tones like you would with a normal effects pedal. For example, we’re doing a song where I need to switch between a clean reverb tone and a heavy metal tone quickly, how do you do this with the POD HD? If not, I’ll have to use one of my effects pedals which aren’t as good sounding :/ any help is appreciated!