Okay, here we are Mr.Checha.
In order to get TV style timing you must download a tool called GpxPatch (you can get it from the download section here at this site.
Here is the link:
GpxPatch.
GpxPatch is real time extension that enhances the game at least about 400% without actually changing Gp4 files. Refer to the help/readme to see what you can do or change.
Changing carshapes is not easy in Gp4. I am no expert, too, but since you have different shapes for all the teams, the liveries just work with the shape it comes with. If you change the shape you have to remap the livery to fit the new shape.
The rest is all about extracting and recompiling wad files and stuff. I guess there are some people in here who will gladly be of help.
Post Edited (04-11-03 18:07)
REHAB IS FOR QUITTERS