Taking screenshots tip -
Before panning around or anything, press "z" to zoom in.
It gets rid of the perspective distortion.
Can I nitpick on more thing?
The RAF roundel/fin flash red is incorrect.
Pre the change in mid 41 the roundel red was a brighter version of what you are using.
I assume you got them from simmerspaintshop, they are incorrect for pre mid-41.
I'll post the RGB value for the red when I get home.
[edit] Found a previous post I had done that explains it, and includes the RGB value
http://www.hitechcreations.com/forums/showthread.php?s=&threadid=173503&highlight=roundel
