I've been reading through these topics and it seems a lot of people need welding tips, well I don't mean to brag but I'm a certed master MIG and TIG welder with over 7 years experience in the field, I know all positions and every joint weld you probably could think of including the settings the machines need to be on to weld correctly, my friends tell me I could TIG weld aluminum foil in hurricane winds but if y'all need any tips that don't have answers shoot me a PM, just trying to help I love to weld its one of my passions and would love to answers questions just putting it out there for y'all