Looks good. I have the same focuser on a RASA 8 in operation (literally right now as I type). I've had near zero issues with the focuser; it is not noisy and works exactly like another motorised focuser I have on a small refractor. A new youtube video
link tends to trash the focuser but it is far from my experience. Roughly you should get 30000+ counts ranging from fully in to fully out (and this is about 30 revolutions of the focuser knob). I run it through USB and connect through SGPro. Did I say zero issues? Actually if you connect it via the AUX connect to a Celestron mount then it seems to port share with the mount and SGPro won't let you use both at the same time. That's why I used USB.