Is the CNC version ready to use?

Is the CNC version ready to use? I am testing a dxf file and I can see that the gcode is the same for inside, outside options. I have not conpensation about tool diameter. The bit is always in the midle of the line.
Thanks.

I made it wrong. Thanks Peter for show me the correct way.

I have a mill in progress thats smoothie powered. Have to figure out why I cant get power to spindle right then Ill be on the CNCweb wagon.