Just to be clear. NINA was sending co-ordinate information to Gemini in J2000 format. Its failed to understand it correctly. Similarly other programs like Cartes de Ciel also had a similar error. I had selected in Gemini the J2000 format. When I deselected J2000 in Gemini, NINA defaulted to JNOW and things appeared to work OK. The fault seems to lie with Gemini. It has I think some serious problems. Right now I'm can not get it to do a meridian flip correctly. Either with NINA or using? the Gemini Telescope Application. It simply does not work. This is most surprising as I had much respect for the brand but not so much now. Interesting there are no Losmandy videos on this subject which may speak to the issue. I wonder if their software is perhaps in the hands of a third party.?