Changes
/* Sky flat recipe */
If sky conditions are photometric during morning/evening twilight, you will be able to take sky flats:
# Follow the [[#Start-up reciperecipes| start-up procedure]].
# Follow the appropriate [[#Instrument start-up |instrument setup procedure]].
# On the TCS '''Advanced tab''', left-hand side under '''Telescope''', enter 80 in the Altitude box and enter an Azimuth to face the telescope in the opposite direction to the rising (270) or setting (90) Sun. Click '''Slew'''. Then immediately below the Slew button, click '''Tracking OFF'''.
