FIX for fwd and rev
When M3/M4 is run FWD/REV and led will setup
Merge branch 'feature/usb-rigid-tap' of github.com:araisrobo/linuxcnc into feature/usb-rigid-tap
Merge branch 'feature/usb-rigid-tap' of github.com:araisrobo/linuxcnc into feature/usb-rigid-tap
Update PID
Merge branch 'feature/usb-rigid-tap' of github.com:araisrobo/linuxcnc into feature/usb-rigid-tap