I've managed to get SkyFi to work with my Argo Navis DSC, and the Orion IntelliScope as well, but cannot get it to work properly with a Lumicon Sky Vector. I've tried numerous Mount Type: Alt-AZ Push-To settings. The two connect by it's way off on the SkySafari sky map, like 100-degrees or more. Normally the encoder settings on the Lumicon device itself are AZ -5120 & ALT -5120 for my 4000-step encoders. I've tried 5120 and well as 4000 setting in SkySafari, even trying (+) instead of (-), and reversing those; nothing works. I also tried Get Automatically on the Encoder Steps Per Revolution settings in SkySafari. When doing so, then the Lumicon and SkyFi don't connect at all.
Has anyone managed to get their Lumicon Sky Vector, Celestron AstroMaster or JMI NGC Max to work? They're all made by Tangent Instruments. I really like the unit and would like to get it working.