ref: 4f43e47fc9a343b973ed3b60d6ec34c3b9f97fa8 dir: /constants/connection_constants.asm/
; width of east/west connections ; height of north/south connections MAP_BORDER EQU 3 ; connection directions EAST EQU 1 WEST EQU 2 SOUTH EQU 4 NORTH EQU 8