Creating Vaild .att file

Hello,

I'v read the pinned guide about editing .map and .att files.
I'm using world Editor 0.3.
And I dont know how to save .att to server side after I'm editing attribute in world1.
I'm sure this is easy but I'm probably missing something.

This is what I'm doing:
Opening World1 folder-->opening EncTerrain1.map-->Editing Attribute in Lorencia town-->Saving-->Now I have 2 filles(.att & .obj) --> What should I do now?

Thank You,
Cani.

use pentium tools open the .att and select "save att for server"

http://i.imgur.com/Y6SOZMm.png

ps: this is in the wrong section

That's it?
.att for server im putting in serv side and what after?
putting .obj and .att for client in the client?

ty for answering.

I save with world editor then i open att file with pentium tools change map code at left and save for server side and everything works good (remember server side is -1 number in server side so lorencia will be 0 at server side if i am rite and 1 client lol

Sent from my iPhone.