Contact points should look something like this:
//0 Class <0=none,1=wheel, 2=scrape, 3=float>
//1 Longitudinal Position (feet)
//2 Lateral Position (feet)
//3 Vertical Position (feet)
//4 Impact Damage Threshold (Feet Per Minute)
//5 Brake Map (0=None, 1=Left, 2=Right)
//6 Wheel Radius (feet)
//7 Steer Angle (degrees)
//8 Static Compression (feet) (0 if rigid)
//9 Max/Static Compression Ratio
//10 Damping Ratio (0=Undamped, 1=Critically Damped)
//11 Extension Time (seconds)
//12 Retraction Time (seconds)
//13 Sound Type
//14 Airspeed limit for retraction (KIAS)
//15 Airspeed that gear gets damage at (KIAS)
[contact_points]
point.0= 1.000, 82.930, 0.000, -9.350, 1181.102, 0.000, 3.349, 78.000, 0.500, 2.500, 0.500, 15.000, 15.000, 0.000, 0.000, 0.000
point.1= 1.000, -3.341, -12.000, -11.383, 1574.803, 1.000, 2.188, 0.000, 1.072, 2.500, 0.498, 17.000, 17.000, 2.000, 0.000, 0.000
point.2= 1.000, -3.341, 12.000, -11.383, 1574.803, 2.000, 2.188, 0.000, 1.072, 2.500, 0.498, 17.000, 17.000, 3.000, 0.000, 0.000
point.3= 2.000, -63.540, 0.000, 1.827, 787.400, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 5.000, 0.000, 0.000
point.4= 2.000, 5.000, 28.720, -6.739, 787.400, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 6.000, 0.000, 0.000
point.5= 2.000, 5.000, -28.720, -6.739, 787.400, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 9.000, 0.000, 0.000
max_number_of_points = 21
static_pitch= 0.000
static_cg_height= 9.862
gear_system_type=0