Art, are you doing some testing, or would you like one of us to do some testing for you? Is constant V something that I can switch off during threading, as I do recall I do have my config set to constant v, not exact stop, am I thinking of the same thing, or way off. If you would like something tried out let us know and I am sure that one of us can do it within less than a day, and I am sure willing to try whatever you might suggest. Thanks
Trevor