C-19 Cab

[bob kaplan]

i would like to add a crew to the C-19.  i have looked at the Cab assembly picture, but i cannot tell if removing the roof will allow window sub-assemblies to fall out of place.  Does anyone know?  Hate to take the roof off and not be able to get all those little things back in place.  Any suggestions for the crew?   i understand that space is limited and yet i would like to stick to scale....and not downsize the people.
  Thanks!!
    Thanks.