Need some help here. I got a .45lb spool of Stoody 101HG and I’ve been having trouble with the welds being really rough and also just not setting out well. Now I will say I noticed that the paperwork calls for 98/2 and all I have is either 100% Argon or 75/25. Unfortunately i had someone pick this up for me so they didn’t know. With preheat I can make them okayish. Is the gas the main culprit or am I just bad at it?