Any ideas gratefully received on the following. When I assigned a letter to a patch or series of patches all is well, pedal behaves, stomp on the switch and voila! The next patch is selected. However if I want simply to use it as a stomp box (patch on, stomp, patch off) things take on a less predictable air.
Sometimes I get the patch whether it's on or off, sometimes I get one or other of the individual effects within that patch, regardless of whether it's on or off, and sometimes it works just fine as you'd expect it to.
Is there a fix? Am I doing something wrong? I did update the firmware other than that I have just followed the manual.