Well in general, it should explain most of the functions in delphi which are usefull in 3dsgs. Maybe you could make a tutorial where you explain the functions in delphi and how to use them properly in 3dgs. But offcourse you can implant your own stuff, it's actually your choise, I'm just searching for a good and decent tutorial where handy functions from delphi get explained and get used at a correct way in
A6

Cheers

Frazzle