Allow certian blocks to "Share Bounderies"
"Sharing Bounderies doesn't mean that they are bound together, it just means that they aren't colliding with each other (It's like friendly fire for blocks)
We all know that 1 block takes up... 1 block, but some don't appear to take up one block.
Take for instance, the 1x1 window. It obviously doesn't take up 2.5 meters of space, more along the lines of 1 inch in thickness.
Here's a list of potential "Boundary Shares"
*Interior, Rotating & Corner Lights
*Control Seat, Passenger Seat, & Pilot Seat
*Catwalk (both types)
*Text, LCD, & Corner LCD panels
These are (probably) just a few of the many blocks that could share their bounderies with each other.