I LOVE my T2, dont get me wrong, but I've run into one recurring issue that bugs me just a little. Several time during each hunt, I find myself running on settings that I didnt program. I'll look up and my sensitivity is 95 when I set it at 80, or I'm in all metal instead of disc, or I'm in 1 tone instead of 2+. I was kind of confused by it for whuile but I THINK I figured it out the last time I was hunting. I think whats happening is that when I go to pick the machine back up after digging a signal, my thumb is rolling the dial on the display and changing my settings. Not a big deal, but its a enough to screw you up while hunting. I wish they'd either located the knob elsewhere, or created a "safety" step to prevent that from happening...At this point its kind of moot to talk about what ifs, so can somebody tell me how I might fix that issue without making it harder on myself when I really DO want to change settings?