Im following the instructions to become an addon author and when im using inno setup,at section c,the addon only uses one custom item that i've written down.I think it says that you dont put in the objects that are already on 3d rad (so like cars and stuff).Do I just delete the rest or what?

I'll probably be told that this is techinical discussion,but i put it here because its addon developement.

Oh and i dont get part d.