Used the HX Stomp for 1st gig last night. Sounded pretty awesome straight away. About the fourth song in, I seemed to loose the gain/Distortion, as if the gain went from 5 or 6 to 1. I didn't touch anything to prompt this change, it just happened. I reached down, rebooted and all was good again, except it happened 2 more times in the night. Anyone else experience this? FYI-using the 2204 w/ IR cab impulse and just using snapshots in a crunch, mid gain, lead setting.