I know this is an old thread, but my R383 buttons aren't working at all. I updated to the latest firmware for the TX base and the original wheel buttons work fine, but the new Sparco r383 buttons do not work. The paddle shift buttons will not work either. They do not register in the control panel in windows 10. Please advise. Thanks.
Edit: The original wheel buttons don't work now either. Ever since I switched (installed) to the R383, on my wheel base (Thrustmaster TX servo), the buttons on both wheels now do not work. The buttons on the TX steering base work fine and I have all power indications.