Hi All
I have sail number 7 and have started to cut the float form frames.
I am using CamBam and Mach3. Frame 5 and a few others came up with a circle in the tool path that sent the machine off on a large arc.
Running with the tool off the table I could hit the e-stop when the circle is being cut. I then edited this line out of the G code and found the three other circles. All of them had no Y co ordinate generated by CamBam and were trying to cut an arc that was less than a mm in length. Once modified The line of the frames looks fine.

A friend Ross is helping me with the build. Dust in workshop so it must be started.

Regards
David