I don't know wether WRC 10 is the best game in terms of gamepad responsiveness or not, but I kinda enjoy it and I'm trying to tweak my configuration to get something similar and I won't get to a point I'm mildly satisfied with the results. Has anybody tried to do this thing with success? Also don't hesitate to advise other configurations. I'm open to everything you have to tell me. I just don't want to play with the defaults, they're awful to me.
What do you mean by responsiveness ? Maybe try lowering the linearity slider in the force feedback tab, make sure the deadzones are at the lowest they need to be, also make sure the filter is set to gamepad and not automatic. Btw in the filter tab, you can try tinkering with the limit steering at speed setting.