Strange problem

[regpye]

Can you post the config file as that will help,otherwise we are just stabbing in the dark.

Good point; Here it is:

$0=10 (Step pulse time)
$1=25 (Step idle delay)
$2=0 (Step pulse invert)
$3=5 (Step direction invert)
$4=0 (Invert step enable pin)
$5=0 (Invert limit pins)
$6=0 (Invert probe pin)
$10=19 (Status report options)
$11=60.000 (Junction deviation)
$12=0.002 (Arc tolerance)
$13=0 (Report in inches)
$20=0 (Soft limits enable)
$21=0 (Hard limits enable)
$22=0 (Homing cycle enable) I turned this off to do further tests.
$23=3 (Homing direction invert)
$24=1200.000 (Homing locate feed rate)
$25=1000.000 (Homing search seek rate)
$26=144 (Homing switch debounce delay)
$27=3.000 (Homing switch pull-off distance)
$30=1000 (Maximum spindle speed)
$31=0 (Minimum spindle speed)
$32=0 (Laser-mode enable) I turned this off so I could test the laser without motion
$100=40.000 (X-axis travel resolution)
$101=40.000 (Y-axis travel resolution)
$102=80.000 (Z-axis travel resolution)
$110=10000.000 (X-axis maximum rate)
$111=10000.000 (Y-axis maximum rate)
$112=1000.000 (Z-axis maximum rate)
$120=1000.000 (X-axis acceleration)
$121=1000.000 (Y-axis acceleration)
$122=100.000 (Z-axis acceleration)
$130=840.000 (X-axis maximum travel)
$131=420.000 (Y-axis maximum travel)
$132=75.000 (Z-axis maximum travel)