I was running a rather large path ( 2ft*2ft)
First I had it doo it all in a single program, it came out wrong with it clearly deviating from the path at some point
I redid the code into two, and again there were mistakes on X, but the important part is that in both tests, the same off.path was carved. missaligning on the X axis, (the first pass was all right, the second started going bad)
The code was generated with Aspire, using the Easel post processor.