Haven't seen the P-82B yet (merlin Powered) but here is the F-82G
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Here is a solution for the P-82B (It works for me...):
[contact_points]
static_pitch = 11.100
static_cg_height = 4.850
tailwheel_lock =1
gear_system_type =1
max_number_of_points =8
point.0= 1, -11.290, -7.600, -3.150, 6153, 0, 0.626, 48.500, 0.310, 2.500, 0.726, 5.000, 5.000, 0
point.1= 1, -11.290, 7.600, -3.150, 6153, 0, 0.636, 0.000, 0.310, 2.500, 0.770, 5.000, 5.000, 0, 250.0, 250.0
point.2= 1, 9.470, -8.800, -8.263, 6153, 1, 1.400, 0.000, 0.807, 1.260, 0.627, 5.000, 5.000, 2
point.3= 1, 9.470, 8.800, -8.263, 6153, 2, 1.400, 0.000, 0.807, 2.500, 0.627, 5.000, 5.000, 3
point.4= 2, 2.083, -27.083, 0.083, 2476, 0, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 5
point.5= 2, 2.083, 27.083, 0.083, 2476, 0, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 6
point.6= 2, -20.000, 0.000, 0.000, 2476, 0, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 9
point.7= 2, 11.250, 0.000, 0.000, 2476, 0, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 4