CoolP wrote on Feb 20^th, 2013 at 3:24pm:

Mmm, still trying to understand why, on the Internet, the worst thing to do seems to be the statement 'I disagree.'  :-/ I didn't criticize your flying or anything else, I was just pointing out that 'wings that are not level will lose lift' isn't a valid statement in the above context. Shame on me, I guess.  :D I even offered some alternatives in case you did mean the one thing and wrote the other. As it happens among humans. Well, fly save and please take no offence from the explanations given.  :)

You're right, absolutely no reason to argue with you. You have valid points and contributed so much to the CS732. We all want the same thing, to share our passion with others and help as much as we can.
My apologies to you CoolIP.