Interesting video about Force Feedback and Steering Forces

I don't know if this video would be useful for devs, but I just foud it and I think is very interesting:
https://youtu.be/pCq01LHaIVg
https://youtu.be/pCq01LHaIVg
Your source of cars, tracks and help
http://community.speed-dreams.org/
http://community.speed-dreams.org/viewtopic.php?f=6&t=168347