I could give it a try, I know it's definitely a marker problem. When I click the trigger without paint or air and I can hear the noid clicks on a semi firing mode speed and that's with the eyes on. And with the eyes off it clicks as fast as ramping mode. Hope this make sense to you.
Possible fault with the eyes ?
Have you checked the wires on the eyes, no kinks, eyes securely seated, and make sure connection is properly seated into board ?
The ROF for eyes on and off is both 10bps, everything is pretty much factory setting with MS 10 preset and already set to micro switch. It clicks properly as it can ramp to 10bps dry firing with eyes turned off.