Do you have any experience with force feedback wheels?
It's just a byproduct of forcefeedback, not an additional special feature.
The very nature of forcefeedback is to pull the wheel against the player, so FF wheels all have the ability to recenter.
Infact, the very first thing that the DFP does when you boot up GT4 is test and center itself.
To address it fully would be to give support to the new Logitech FF wheel that I posted earlier in this thread (link to another thread).
900 degrees, clutch, gated 6 speed gearbox, platform agnostic buttons (they're not marked, so no triangle, square, circle, X confusion).