Is that even possible? @EternalDarkness

Damn it. I know my parents botched job on my steam account would catch up. I can only use steam workshop mods. @EternalDarkness

One of the options (the only one I know) is setting the length of a fuselage block to negative. You can use Overload mod for that. It makes the block see-through from the outside.

@pavthepilot