Can someone tell me the sizes of bases ranging from level 4 and up? The wiki is incomplete in that respect so I have to ask here. While info on all the mentioned base sizes would be nice the vital info I need is merely for level 4. I need to know how many regular and special module spaces they have available.

Default space for Bases is: Standard Space = Level x10, Special Space = Level x5

You can also add Extenders to increase your space. Tactical = Level x10 (standard space), Structural = Level x5 (special space).

So a level 4 has Default 40 Standard and 20 Special. Fully extended it would have 80 Standard and 40 Special.

Ah thank you, this is exactly the sort of info I needed.