DVAR $hFile
DVAR $cCheck
DVAR $press
DVAR $length
DVAR $lame
DVAR $comport
DVAR $vacpress

$DO0.0=0
$DO1.0=0
$DO2.0=0
$DO3.0=0

Primary ; sets primary units mm and s
G65 F2000; accel speed mm/s^2
G66 F2000;accel speed mm/s^2

