Hi, I was running a small test cut with a new bit I entered into the vcarve database (a .75" straight cutter, copied from the .5" cutter tool). When I run the file, the spindle does not turn on and the bit drags into the work. Running the C5 command on the shopbot software does turn the spindle on though, and I have previously run many cuts without this problem. I don't have the files to attach until tomorrow. Any ideas what's wrong?