Eric,
My machine feed rates are set at inches per minute not Feet per minute if the feed rate specified has a period (like F3.0) . But , if a feed rate does not have a period (as F2 does not in your code) it will assume units are .001", so the feed rate is in mils/minute.
Now my machine would of run the your 4th line (F2) at 2mils/min which is basically stopped (unless your an anthropoligist) but this is not the case as your eye could see it move. But my machine would of moved the arc feed rate( F3.0) at
around 1000 times faster.
What I'm really getting at is your 4th line does not have a period in the F2 and this could be the source of your head ache.
Hope this helps
Tony
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