Special colors and windows

Question. Does anyone know the disadvantage or problem having any of the special colors available as color options for making vinyls/liveries? It doesn’t make sense that base colors are available for us to use, but not the special colors. I assume there’s something getting in the way of that being so. Also, since I first started playing Forza with FM2, I’ve wanted to be able to put stickers/logos on windows. I assumed it wasn’t possible, but the Twerkstallion in all its accurately recreated glory, has stickers ALL OVER the windows. Again, is this something that’s just not possible??

Yeah, it’s just not possible. I suspect it’s because since there is a first person view, it would be unrealistic to have that view and look out of windows which are completely covered by decals. In NFS, you can cover the entire windows with decals, but there is also no cockpit cam in that game. I hope that helps.