Floating building graphic suggestion

A flying to-be-constructed building can show the wireframe of the finished structure. It is as if sending a blueprint over. The wireframe will be in the player's own color.

Rationale: those initial construction steps look pretty terrible floating through the air, and they don't have much correlation to the final structure, and they are sometimes hard to spot. A player seeing flying player-colored blueprints will have a better understanding of what is happening.