When you realise that a tune is finished?

[GoTham-R]

I always want more from my tunes, so it's difficult to know if the car can gbe much better...
Have you got any solution?

 

[alx-ndr]

I always keep adjusting until it's perfect... if I crash or go wide because of oversteer or understeer then my tune isn't finished and I adjust it until I no longer do that.
Sure I could control the car, but having to needlessly counter-steer all the time isn't great for races.

I change the transmission for every track unless it's the veyron because the standard transmission is faster.