Map Size Problem

[vexoh]

OK.. so i have about 80 Imported models in my map (Not all on the map, just in the import manager)
When i place a lot of them down, lets say 40 of them, and then i save and check the size.
It says something silly like 760mb, i deleted a few (not even half) saved again and it was 8.40mb
Whats going on?? i still have a high amount of the custom model in-game yet deleting only a handful reduces the file size dramatically....

 

[SouLEDGE]

Whats the size of your biggest custom model?

 

[vexoh]

mabey like 300, But its not this... the point is i place about 30 customs on the map delete only a few(3-7) and somehow it goes from 760mb to 8.40mb

 

[vexoh]

Oh btw, im talking about the same custom model, placing 30 of the SAME custom model.

 

[vexoh]

anyone know?