Some car mods invert my ffb?

[Shovas]

I have my ffb working properly on stock cars and every mod except this one:

http://gtr2-endurance.forumotion.org/t4373-gt4-mod-v1-3

What would cause a mod to invert my ffb?

 

[mungopark]

happens with some mods. press right CTRL and Num 8 and the ffb should work properly.

 

[Shovas]

Thanks, will give it a try