I toke them from this website forms.
I remember the HUD was in GP4 form, and I adapted for GP3,
cosy actually GPxPatch panels are for all GPx version.
I substituted the 2015 TV style to 2012 Digital one,
modify the number of drivers showed in the tower too.
The only thing I didi was the Halo showed in cockpit and Tcam.
but actually in this pictures the hud is 2018 one.
I need some modify to make 2019 (for example the speed is 2 colours white and red since 200kmh).
Anyway, you can find this one in my GP3++ supermod, look for it on this site.