Nigel Dunmore replied to the topic 'Focus backlash issue' in the forum. 1 year ago

What is this overscan thing? Is it just backlash compensation implemented in the lp1 algorithm? Wouldn’t that be the same as breaking the link between the current backlash entry and any driver backlash? What about the other algorithms? Isn’t there a way to implement backlash compensation somewhere between the algorithms and driver? If that was done all focusers would have bc even if their indi driver didn’t implement any and it would work for all algorithms. People whose focuser drivers had a more sophisticated/specific bc setup could use that and switch off this one.

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