This is a TT keyboard setup with tractioncontrol on full and ABS on!
I managed 1.42.254 with a keyboard(pc version).
EDIT: Just did 1.42.147 by changing ballast distr. to 70-30
EDIT2: Did 1.42.120 today by increasing front and rear suspension from 5 to 7. To counter the loss in cornering grip the front anti-rollbar was brought down a notch too 2. It gives a more responsive car at the cost of acceleration and top speed in the long straight. But this is made up in the second sector.
EDIT3: Just did a 1.41.724 after weeks of fiddling with the setup.
EDIT4: New time is 1.41.394 I wanted a more stable setup for cornering without loosing too much topspeed or responsivness. Camber and toes were adjusted to improve cornering. Front wing went up to 3 again.To counter loss of top speed the ballast was moved a noch to the rear and rear suspension was brought down to 4 for increased traction.
EDIT5: slightly more flexible so easier to correct little mistakes and also better in the chicane. new time: 1.40.997
EDIT6: 1.40.722 nothing changed in setup.
AerodynamicsFront Wing Angle: 3
Rear Wing Angle: 1
BrakingBalance: F 47% - R 53%
Pressure: High
Brake Size: Standard
BalanceBallast Distribution: F 40% - R 60%
Front Anti-roll Bar: 1
Rear Anti-roll Bar: 10
SuspensionFront Ride Height: 1
Rear Ride Height: 1
Front Spring Stiffness: 6
Rear Spring Stiffness: 4
GearboxGear 1: 154 kph / xxx mph
Gear 2: 190 kph / xxx mph
Gear 3: 222 kph / xxx mph
Gear 4: 257 kph / xxx mph
Gear 5: 294 kph / xxx mph
Gear 6: 332 kph / xxx mph
Gear 7: 373 kph / xxx mph
EngineThrottle map: Fast
Fuel: Fixed amount
Alignment Camber front: -1.10
Camber rear: -3.00
Toe front: 0.12
Toe rear: 0.44
Note Tested with McLaren