IF you look at the pic I posted you can tell there is an issue. Im using the machine in 220, and cannot get it set correctly, its like the arc is erratic and not concentrated at the tip of the wire. When in the puddle the arc seems to be drifting. Its creating a lot of spatter and awful beads. Now when i use it on 110 everything is the way its suppose to be, I can dial it in perfectly and I get great results. I am relatively new to welding, and this is the first 220 welder i have owned, my first was the mm140 which i layed down some great beads with. My question is is it me or the machine, or another culprit? Also i wish i knew the volts and ipm instead of the numbers provided so i could be more precise.****ty welds.jpg