[SCRIPT] can someone explain me this?

[Darkfire]

To change something into entity:
1. Open modeleditor
2. From menu: import a mesh.
3. You'll have a model appear. Now you need to add a body. Body is a thing stops player and objects from going through the model, so you need to cover it all. That is done by creating a block box- pink thingy button on the left. Add as many as you need, shape and position them, mark them by clicking shift+left mouse button and click 'create body'. Now it's a one piece and you can adjust some things on the right.
4. Most important part. Click on settings>user defined variables. Here choose type:object and then subtype static.
5. Make sure to save the file with a different name and as an .ent file, or else you can screw up big time.
6. Pretty easy, ay ? Now you can use the file as an entity<=>deactivate and activate it when necessary

EDIT: Crap. Mudbill outran me when I was writing D: