Originally Posted by
Macguitar
****RESOLVED****
Actually I found my problem. In the " Machining Limit Boundary" section I selected the Model boundary instead of a selected vector. I assumed that that selection would just shape the model. We all know what happens when we assume. well selection model boundary actually removes all the wood except the model and although the model is considerably smaller than the stock the machine slammed into the clamp and I thought it just was loosing it's location.
So that's the story