in blender it haves more then that color the windos are black some red and i know how to model

^ see? it just i thought all that was needed was 1 collision box...that qustion is do i have 2? 1 that covers half then a nather that covers the rest? or 3 one at the start one in the middle and one in the back?
this is what the ship looks like in blender with the color
