Correction, if you set the tooling and operate a machine with you are a setter operator.....if someone else sets the tooling you are just an operator per se......if you program and operate a machine with preset tooling you could be a machinist or a programmer operator it just depends on how much you get paid to stand there and punch the green button all day long.
As an operator you would want to be on a production bonus, but as a setter or programmer you would want to get a production override bonus for the number of machines you set or program.
Ian.