ss.vamsikrishna wrote:opposite wheel locks
You mean differential setting? Or opposite lock technique?
If differential - they do not change for every corner definetely. More likely changes are done when having new set of tyres, or race conditions change dramatically.
As for brake-bias - Ferrari drivers change a lot but not for EVERY corner, rather than for some special ones like that require turn in on the brakes. I also remeber last years Monza race when among with common telemetry (throttle+brake) brake-bias setting was shown (only briefly though) and Renault driver (more likely Fisicella) changed it couple times through the lap.