Gone are the days of wandering over to the industrial Miller, checking the polarity, cranking the knob and flipping the switch. I'm retired now, and have a KMS's Magnum Wave 200 TIG/Stick welder . It seems it's another thing that has to be programmed. I can't get an usable arc, much too weak . I'm using 7014 3/32 and I think I've adjusted it to 90 amps. 7014 is just a deluxe 6013, I know I could burn 7018 3/32 at 90 and weld. (but it's better at 110) I have used 7014 on this welder before but I must have thrown the setting off and can't get back there.