rigid tapping g33.1 isnt working spindle isnt sync

Motion.spindle-at-speed is true pretty much all the time except below 250 rpm in high gear. I did check with halmeter while executing this gcode.

S500 m3
G33.1 z-0.065 k 0.08

I just rewrote the hal leaving out the gear change to bring it back to basics still a no go here's what I have now.

#****************
# Spindle Control
#****************

setp hm2_5i20.0.pwmgen.04.output-type 2
setp hm2_5i20.0.pwmgen.04.scale 3530 # Set the spindle’s top speed in RPM

#****************************
# Spindle Synchronized Motion
#****************************

# add the encoder
setp hm2_5i20.0.encoder.04.counter-mode 0
setp hm2_5i20.0.encoder.04.filter 0
setp hm2_5i20.0.encoder.04.index-invert 0
setp hm2_5i20.0.encoder.04.index-mask 0
setp hm2_5i20.0.encoder.04.scale 8000

net spindle-position hm2_5i20.0.encoder.04.position => motion.spindle-revs
net spindle-velocity hm2_5i20.0.encoder.04.velocity => motion.spindle-speed-in
net spindle-index-enable hm2_5i20.0.encoder.04.index-enable <=> motion.spindle-index-enable
net spindle-cw <= motion.spindle-forward
net spindle-ccw <= motion.spindle-reverse
net spindle-enable hm2_5i20.0.gpio.071.out <= motion.spindle-on hm2_5i20.0.gpio.045.out
net spindle-enable => hm2_5i20.0.pwmgen.04.enable

#*****************
# Spindle At Speed
#*****************

addf near.0 servo-thread
setp near.0.scale 1.01
net spindle-cmd => near.0.in1
net spindle-velocity => near.0.in2
net spindle-at-speed motion.spindle-at-speed <= near.0.out

#*********
#RPM Scale
#*********

setp rpm-scale scale.0.gain 60
net spindle-rps scale.0.in hm2_5i20.0.encoder.04.velocity

im totally lost I believe I have everything needed for that gcode to execute but it isn't working and im getting frustrated. any other suggestions?

Dont know, maybe post the GCode here and the output of
"halcmd show pin"
when linuxcnc is hung at G33.1

here is the gcode


S500 m3
G33.1 z-0.065 k 0.08

what "halcmd show pin"?