I use the app to visually check and get the mount on target every time.
My mount was built in 2006, and thanks to this app , I am continually amazed by how easy the alignment process can be done ,visually.
Fine alignment is accomplished using the Pole master finder app, as a redundant check.
Using both, the NJP mount continues to acquire, point and track, any desired object in the observable night sky.
Thank you for making such a useful product,
All the additional calcs work beautifully as well , taking a lot of the prep headaches off the table for any visual or astrophotographers planning and executing a night under the night skies
Cheers!