thank you all for the comments. I made a mistake on the gas its SS3 not SSC3. Im still having trouble with setting my fronius welder for stainless, I really think its the gas. but like g roberts said "don't be scared of knobs and buttons". The problem is no one at my company has been trained on running these welders. The problem I'm still having is splatter and the welds are still to convex for me I've tried to speed up and slow down wire feed always messing with the amps and volts. I have no problems welding alum. with the welders, but stainless is driving me nuts. Before this job I was welding stainless for anther company but had an esob my welds looked great, but not now. Is it me or the stupid fronius.       thank you for your time and any comments would be great.