I tried something last night which I’d like to share. I have a folder of SGP Sequences call “Calibraition Stars”. I usually start by selecting an appropriate star and get everything focused and synchronized before I start my imaging. Last night I selected Deneb. Here the trick I thought of. I moved Deneb until it was in the center of my off axis guider. I changed the cooordinates to that location and used “Save As” to save a new sequence. Now I have two Deneb sequences. One that centers Deneb in my main camera and one that centers Deneb in my OAG.
Now I can use auto focus the get my camera focused, then use my Bahtinov mask to focus my OAG on Deneb.