Cheers Stik
It does indeed help. Its very useful to see your cruise settings and leaning technique. Exactly what I needed to know.
Thanks for the confirmation that even if the mixture is pulled too far back, a C90 can still be pursuaded back into life.
Good point about remembering to enrichen the mixture on the descent. Hours spent polling around the circuit at Full Rich means that this check is somewhat unfamiliar...
Cheers.