You are right. I should have taken the FS-6. But I am keeping the FS-7, because of the portability. What I have not got yet is, how do I bind the FS7 and 8 as an A/B switch? What do I have to setup in the software as you do, to switch between live and rythm, for example? I have done what you suggested: Global Settings > Switches/Pedals > EXP 2 FS7/8 is set to “FS7/8.” But I am not certain how to bind them now. The POD Go is still very new to me. But maybe it is about the FS-7 itself. There is an Y-cable for the power supply provided, but I did not buy the PSA AC Adapter, that is not included. In the manual of the FS-7 it is said, that a power supply is needed to use the momentary switch mode. The line6 power supply would work, because it has the same socket as the provided Y-Parallel-DC-Cable. The voltage is the same, but the FS-7 only has a rating of 25 mA. I am not certain if I can use the line 6 power supply to power the Boss and the Pod go at the same time. The line 6 power suppy is providing 650mA and the Boss PSA power supply 500mA. I have not found out what the power consumption of the POD Go is to calculate if I may could damage the FS-7, when using the Line 6 power supply. If I could use the line6 one, I would save a lot of money.