ONLY IF YOU WANT EDIT TEXTURES!!

If you want to make or adapt liveries, here's a small help.

Open GIMP (recommended because is so easy and fast) and mix these textures, this process is to create a new logo 
texture for a new livery

"logo_on" with "cs763_5_T" 

When you finish, open "androm.txd" and replace the edited textures, you must use Magic.TXD

