The documentation for both Ekos and ZWO EAF mention "go to zero position". But neither one ever says how to SET zero position (drawtube fully retracted).
How do I make sense out of this? What is the function/meaning of the fields in the control panel for "Relative/Absolute/Maximum" Position?
How do I set the zero position so that I still have a couple of mm play? Same for the maximum?



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