A little panel with your flag on it.

[Capt Snuggler]

Not a major addition. Just a little radially mounted panel with your mission flag/logo on it. maybe have the size tweakable too.

would also be nice to have custom flags somehow saved in the .craft for the purpose of sharing.

[lajoswinkler]

Great idea!

[Shna_na]

I agree. I think it should be added in two ways: One as a decal with no mass, and another that has a mass but has some kind of extra interactivity that the decal doesn't have. The issue would be making the size tweakable, don't want them too small for larger command modules but don't want them too big for smaller command modules.

[RedDwarfIV]

So basically what I suggested yesterday then.

Well, at least other people do like the idea.

[UH60guy]

I would love to be able to put a "this end up" and arrow on a rocket. While we're talking decals, tweakable paint colors would be fun too! (could be implemented as large wrap-around decals)