Help Welding a Welder Cart

[Mayhem]

My single phase welder has (for the lack of a better term) a 2 stage trigger. Pull it a little and the gas will flow, pull a little more and it will feed wire. Not on my 3 phase welder. That has a hair trigger! If you lay the torch down wrong it will spool wire. I think it will do the same if you just look at it some days!