Thought about what a new map would possibly be like, here's a rough concept.
As you can see, this is arrivals, it's MUCH bigger here, and is circular, but i still have the current Mars Outpost 42 design in mind [And inspiration from Doughnut 2.0] there is a security checkpoint north of it, and engineering is just south of it, and huge maintenance tunnels going around it.
A reasonable amount of the maintenance tunnels will probably be removed [There might be hallways going left and right, as well as up and down] and i'm keeping it to the original Mars Outpost 42 design, so specific areas may have the same layout but larger.
I'm not saying i'm going to replace the current map, but it gives me something to think about.