codycomposer

My volume pedal is going haywire. It just keeps changing the volume at random. Even if I step on it constantly the volume lowers and I have to reset it. I finally had to disconnect FBV3 to get the volume to be stable. Any fixes? Do I need to return it?

I'm trying to customize tones using Spider V Remote (I have a 240mkii and FBV3). I can't seem to reassign the first pedal away from Compressor. I don't trigger Comp from a pedal that often so it seems like a waste of a pedal assignment. Is it possible to reassign, or is it always Comp?