Key points
General information
<path-to-game>/Video
<path-to-game>/share/data/video
<path-to-game>/share/data
%PROGRAMDATA%\Codemasters\GRID Autosport\
eyefinity_cameras_adjustments.xml
Graphics settings.
Pre-sets.
Advanced settings.
hardwaresettings/hardware_settings_config.xml
Remapping settings.
Controls pre-sets.
Vibration settings.