I would highly appreciate if someone could make a decent(ish) tutorial on how to shade your aircraft and it's engine. I found a good tutorial from the internet a while ago but have lost it since. If there is a person kind enough to make a tutorial, please make it in terms that a paint.net user can also understand.
Alternatively, if someone has a tutorial already somewhere, please link it to me. If I remember correctly the tutorial had an Airbus A380-800 rocking an Atletico Madrid livery on the front page. Cheers!