Do grids have to be adjacent?
For example if I had a 3x3 server could I pick grids :
M1, M3, M5, N7, J8, I9, I12, J12 and the spawn/freetown of D8?
What happens when you hit the edge of the grid. Do you just get ported to the next nearest grid in that general direction and what happens if there is a 'gap' between grids