I ran off a decent set of bias and darks for the 40% and 50% gain settings I tried that night, so I'll have to get stuck into the horsehead and crab too now, as well as calibrating the Leo T effort.
All fingers and toes crossed for this Sat

Even though I don't have MPCC to Filterwheel adaptors, may not be necessary for the colour R,G,B exposures, as long as the L is shot manually attached to MPCC?