Weapon NPCs

[presage]

I was wondering how I could make it so a weapon is a unit. Kind of like a floating sword wacking on you. Would I have to make it as a normal unit first (ex. Footman) and take its model and erase everything but the weapon?

 

[sensesxfailx]

You would have to make your own model for that
http://world-editor-tutorials.thehelper.net/magos.php
here is a link to a good tut teaching you how to do models