Hey guys, been lurking around here for a while but just made an account since I couldn't find much info on this torch. Just recently got the water cooled CK micro torch and I'm not super happy with my welds with it so far. All of my welds are coming out a really dull grey and I will occasionally get spots where it starts getting spattery (like Im welding with 6010) and I'm left with a lot of porosity. Ive got pure argon flowing at 5CFH and even that seems a bit high because the puddle looks like its being blown around. Welding on a chunk of scrap 1\8" mild steel, flap wheeled then wiped with acetone. Machine is a Miller syncrowave 250 (early 2000s model) running around 100 amps but controlled with foot pedal. It seems like I either need a gas lense or maybe a bigger cup but as far as I can tell they dont make either for this torch. Anybody have any tips for this torch?