On Mon, Jul 27, 2020 at 05:44 PM, Jas wrote:

The last time I was in a physics class was in 1979 and it’s  kinda foggy after all these years.

I think my last formal physics classes were a few years before. But in recent years, I re-learned (and got updated on) parts of physics, simply because astronomy and cosmology are built on top of physics.

I have learnt to solder and am slowly learning the other stuff. 

Same here.

Anyway, the OnStep Configuration Generator has been resurrected ...