Hi all, just a query about plate solving!!
As I calculate my image scale, I get 3.39arc sec / pixel.
O.k so when I try to plate solve a recent image, plate solve fails due to the scale hint being incorrect at 3.39…odd…
However; after an astrometry check, it shows the image scale as 2.85…if I use this in the hint box …success
But here is my issue, the hint box will not retain the correct image scale, reverting to 2.1arcsec/pixel despite changing it in the scope configurations tab…
Anyone any ideas how the scale hint box works??