And then there are buffoons like me who like to write and perform songs where the tuning changes from verse to chorus, so basically mid-song. Bought a separate pedal and all was well. Then the idiot in me noticed that with one extra pedal I could only go back and forth between two different tunings. And now I’m eyeballing the AF3. Having said that, the bang for the buck factor on al FA products is, even in Europe, second to none, as is their customer support. Free new firmware of this caliber? Thanks FAS, thanks, thanks, thanks!