The only "Mods" I am using are:

Kieme's HD Textures - http://community.battlefront.com/topic/117795-kiemes-modding-corner/ (<--there are like 5 or six different HD packs for various aspects of the game, just look through the entire post. I use them all BTW)

and

Vein's Effects - http://community.battlefront.com/topic/117756-veins-cmbs-effects/

The "order thingy" is as simple as selecting your unit and pressing the Space Bar!