But the created Mosaic is indeed wrong, as I just found out, I wanted a 3x2 mosaic of Heart&Soul, and it created positions that overlapped correctly in declination, but in RA it was a factor 2 too much, so it covered only half of the intended area.
Given that it is at Dec 60 this looks like some cos(dec) problem?
For reference, here's the created scheduler file (FOV of the camera is 132x100)
openSUSE Tumbleweed KStars git INDI git
GPDX+EQMOD, CEM60EC, ASI1600+EFW+EAF+ASI290 mini