Okay, so I priinted out the manual and have been reading it. Really! Strange experience for me.
Noticed a couple of minor errors for the next printing:
P. 44, Altitude MSL: "(This is not the same at" Should be "as".
P. 47: "• Hi-ResWinds: Shows the current fuel prices, color coded to indicate the best rates." [Sic.] The entry for Fuel Prices is correct.