To view form open cockpit cars without looking through a helmet visor:
Extract the file "driver_helmet_fpvisor clear.DDS" and place a copy in the folder "\race07\Gamedata\Teams" if that fails,
put in each folder of a car that use a helmet.
rename driver_helmet_fpvisor.DDS to driver_helmet_fpvisor_not.DDS
then rename driver_helmet_fpvisor clear.DDS to driver_helmet_fpvisor.DDS