Save as an AutoCad drg and have it update

Hi,

I have a SolidWorks model from which I have created my drawings.

I now also need to save these drawings as an AutoCad drawing.

My question is if I change the model my SolidWorks drawings will update, however will the AutoCad drawings also automatically update as well.

I have just done a quick test and the Cad drawings did not update.

Is there a setting I need to activate or do when I save out as a Cad Drawing.

I am sure that when I was using Inventor there was a link between the model and a Cad drawing, update the model and Cad drawing also updated.

Thanks

Mark (SolidWorks 2011 sp3)

SolidworksDrawings And Detailing