write B&B code? B&B was never implemented into A1, right? unless you are talking about "writing b&b code" as "implementing it into A1"
: The only way to do what you want was demonstrated by Frigidman a long time
: ago - you need to use a stationary elevator and use moving platforms as
: walls. This means having your floors on the same level with each other -
: 5D style. It can be done for two levels with an elevator that exits on the
: opposite side on the second level, but the two levels cannot interact with
: each other - no connecting stairways, no views that include windows from
: the other level etc. I think it's probably best to stick with elevators
: without ceilings - unless you want to take on the challenge of writing B&B
: code.
