Quote Originally Posted by pfredX1 View Post

Here's the first decent plot I did on it http://i.imgur.com/YjsaF5g.jpg but the CAM software I used to make the G Code was a bit weird. For some odd reason it decided it needed to run over everything 3 times? So you're looking at that picture drawn 3 times. I couldn't follow those lines like that if my life depended on it. Not even if you gave me 1,000 years to try. I'm used to it now. But initially that kind of accuracy blew my mind!

I don't know. It is still pretty cool. It puts those lines right on top of each other perfectly. That's crazy! If someone had told me at the outset that my machine was going to be able to do that I wouldn't have believed it. The proof is in the plotting though.
The 3x plot sound like your post processor is cutting/plotting the shape to a target depth 3x the cut depth increment say 1.2mm/0.4mm steps. When it comes to a post processor/gcode editor have you seen Cambam, i find it it really simple to use and is producing very good results for me.