Well, the new machine came today... I fired it up... This time I have tons of dross, but only on one side of the cut. I have tried new tips, etc, all with the same result. Help me out here - is 1/16" of dross along the entire cut line normal??? I'm so ridiculously disappointed. I have checked that the angle of the cut is perfectly straight up and down so there is no way that I could be leaning the torch one way or the other. I have good air flow, as we have ruled this out from the last run. The dross can be removed with a good pair of pliers, but it can not be taken off with a wire wheel, it's on there pretty good. I tried cutting two pieces of 1/8" stacked and the machine barely made a sever cut. What is going on here?!!!