Stian wrote on Apr 7^th, 2021 at 4:54pm:

This wing topic should be moved to bug list Captainsim! And has to be fixed! The wing you got now is clearly a re-use from 737-200. 737-300 wing is all different!

They are different but very slightly. In fact the 737-200 wing is bigger than the 737-300 wing which doesn't make sense. I just compared them and the -200 is a little bit bigger than the -300. The -300 wingspan is about a foot longer than the -200 which isn't a lot but not only copying the -200 wing for the most part but making the -300 wing smaller than the -200 is bizarre.