Question Regarding the Volume Min value: my expression pedal is set to control the Volume parameter and though the Min. parameter is set much higher than 0, the "heel-down" position is still equal to "OFF".
This is intentional and how most people want the Volume control to work. If you need a minimum value different from "OFF" in this situation, we suggest you use a volume/expression pedal with an adjustable minimum value.
Keywords: G-System: Volume Min Value with expression pedal