Jose Corazon replied to the topic 'Maximum focus Position' in the forum. 3 years ago

This seems to be set in the firmware of the focuser, just as in the MyFocuserPro code. Fortunately, that is open source, so I could edit it and reload it into the Arduino.

You may be able solve your problem by changing the procedure somewhat:

1, Remove Sesto Senso
2, Hand wind it all the way in clockwise,
3, hit calibrate as That's now Zero
4. Now set the focuser position to 100,000 (i.e. the middle between 0 and max travel)
5, re-fit Sesto Senso focuser ONTO TELESCOPE THAT ALREADY IS NEAR PERFECT FOCUS,

That should give you enough room (+/- 100,000 steps).

Read More...