More questions.

[Last Crusader]

I've seen the tutorial & tools page that RomanKnight gave me, but I still haven't got some things clear, so here are my questions:

Q.1:In Myddraal's mapping tutorial doesn't appear for what are these .tga files: map_roughness, map_trade_routes, water_shades, map_FE. Are they necessary or may I delete them? I'm making a new campaign map.

Q.2: How many new factions can I make?

Thanks: Last Crusader.

[eggthief]

Q.2: 31 including rebels that is, is the limit.

[Roman Knight]

I've seen the tutorial & tools page that RomanKnight gave me, but I still haven't got some things clear, so here are my questions:

Q.1:In Myddraal's mapping tutorial doesn't appear for what are these .tga files: map_roughness, map_trade_routes, water_shades, map_FE. Are they necessary or may I delete them? I'm making a new campaign map.

Q.2: How many new factions can I make?

Thanks: Last Crusader.

The only other place I can suggest is the university, where I attempted to do a mapping course, and that explains how to make a mod from scratch.