Help with game creation

[Tottel]

Yes, I know what you mean.

All that is scripted in the .ent files that come with each model. You can look a bit in the wiki and have a look at some existing models to see what it looks like (right click/open with: Notepad (I recommend notepad++)).

Also, make your model first, then worry about it. If you're going to make custom furniture, then obviously have a look at existing furniture models and see if you can copy interesting lines.