I forwarded all of this information to a software tech at Laguna(who was extremely helpful) and he spent a few days trying to figure it out as well. He called me and had me check the settings on the HandHeld Controller of my CNC and they were fine. He had me send him the .crv file so he could run it... his machine messed it up as well. He looked further into the G Code and got back to me with this email response:
The good news it isn't you or your IQ CNC it is some kind of glitch in the G-code out put.
I have try many things to get it to work but no luck. It is something when it outputs the G-code in VCarve Pro.
Below is where the problem is in the G-code this J should be 0.00. I change it on the attached (T2_endA.mmg ) file and did a air run and it looks good.
I would contact Vectric support at http://support.vectric.com
I'm sorry that I can't be of more help.