Post the line of code that are bad
Hard to tell with just the error code
This is a reply to the same problem at the zone:
Found the problem to be in the drawing, well I say that, I resolved the problem by redrawing one of the arcs.
The problem occurred where one arc joined another. Looking at the CAD drawing everything looked fine, the 2 arcs met exactly, however when the drawing was loaded into LazyCam and the offsets done there was a gap between the 2 arcs??
Found by loading the .tap file into NCPlot.
Interestingly the problem was not there before the offsets were done??
Jeff