Slitherine

When added a new terrain type I got an error, it seems that there is a limited number on terrain types.

Is this?, and is there a place to increment this?
Obviously I may delete a terrain type not used in the scenario to make place for the new one, but this means that in every scenario I need to modify the TERRAIN.TXT file.

There is a limit of 32 terrain types. Unfortunately this can't be changed.

Cheers

Pip