[SPOILERS] Yossarian blames Caledorn

[YossarianLives]

Starting from scratch isn't a huge problem, I just don't know how to replicate the actual game settings. From Seven's PB23 game:

So, map wrap and dimensions:



We have vertical wrap, and since 33 moves was the highest I could get with the already-moved warrior, the height is 64.

So this is how to figure out the map dimensions, but when I tried, I got this:

That's as far as I could zoom out and still give the scout any movement directions, if I zoomed out further, I lost the unit.



Here's going in the other direction.



And this is the furthest I can zoom out.

So basically, I don't know how to use that trick to figure out the map dimensions. Plus, is there anywhere that I can find the map script? Does it matter which one I use, or do I just pick any script that allows for the toroidal wrap? Is there anything else that I need to watch out for to get an accurate sandbox?