Here are my Tweaker Positions, if it helps to anyone who asks!
; ========================================================================
; GP4 Tweaker
; Car positions configuration
; Marussia MR03 by brudu92
; ========================================================================
[ARMS_POSITIONS]
driver21 = 0.0000, -0.1120, -0.3000
driver22 = 0.0000, -0.1120, -0.3000
[HELMET_POSITIONS]
driver21 = 0.0000, 0.1330, -0.1740
driver22 = 0.0000, 0.1330, -0.1740
[EXTERNAL_STEER_POSITIONS]
driver21 = 0.0000, 0.0190, 0.0750
driver22 = 0.0000, 0.0190, 0.0750
[REAR_LIGHT_AMBIENT01_POS]
driver21 = 0.0000, -0.2040, -2.9170
driver22 = 0.0000, -0.2040, -2.9170
[TYRE_POSITIONS_CAR21]
FrontRight = 0.7520, -0.2302, 1.3170
FrontLeft = -0.7520, -0.2302, 1.3170
RearRight = 0.7060, -0.2302, -2.1210
RearLeft = -0.7060, -0.2302, -2.1210
[TYRE_POSITIONS_CAR22]
FrontRight = 0.7520, -0.2302, 1.3170
FrontLeft = -0.7520, -0.2302, 1.3170
RearRight = 0.7060, -0.2302, -2.1210
RearLeft = -0.7060, -0.2302, -2.1210
[ONBOARD_CAMERA_CAR21]
Cockpit = 0.0000, 0.1333, -0.4571, 0.00, -0.70, 0.00
Driver = 0.0000, 0.1750, 1.1370, 180.00, 0.00, 0.00
FrontRight = 0.2900, 0.2660, -0.7300, 0.00, -3.00, 0.00
RearRight = 0.4600, 0.2000, -2.1250, 0.00, 0.00, 0.00
RearRightBack = 0.2700, 0.5600, -0.8550, 180.00, -15.00, 0.00
RearCenter = 0.0000, -0.2040, -2.9170, 180.00, 0.00, 0.00
RearLeftBack = -0.2700, 0.5600, -0.8550, 180.00, -15.00, 0.00
RearLeft = -0.4600, 0.2000, -2.1250, 0.00, 0.00, 0.00
FrontLeft = -0.3000, 0.1900, 0.1200, 127.00, -7.00, 0.00
Nose = 0.0000, 0.1700, 1.9070, 0.00, 0.00, 0.00
FrontWing = 0.3000, -0.3300, 1.9070, 180.00, 3.00, 0.00
TVCockpit = -0.0476, 0.4905, -0.4952, 0.00, -12.00, 0.00
[ONBOARD_CAMERA_CAR22]
Cockpit = 0.0000, 0.1333, -0.4571, 0.00, -0.70, 0.00
Driver = 0.0000, 0.1750, 1.1370, 180.00, 0.00, 0.00
FrontRight = 0.2900, 0.2660, -0.7300, 0.00, -3.00, 0.00
RearRight = 0.4600, 0.2000, -2.1250, 0.00, 0.00, 0.00
RearRightBack = 0.2700, 0.5600, -0.8550, 180.00, -15.00, 0.00
RearCenter = 0.0000, -0.2040, -2.9170, 180.00, 0.00, 0.00
RearLeftBack = -0.2700, 0.5600, -0.8550, 180.00, -15.00, 0.00
RearLeft = -0.4600, 0.2000, -2.1250, 0.00, 0.00, 0.00
FrontLeft = -0.3000, 0.1900, 0.1200, 127.00, -7.00, 0.00
Nose = 0.0000, 0.1700, 1.9070, 0.00, 0.00, 0.00
FrontWing = 0.3000, -0.3300, 1.9070, 180.00, 3.00, 0.00
TVCockpit = -0.0476, 0.4905, -0.4952, 0.00, -12.00, 0.00
[CAMERA_VIEW_ANGLE_CAR21]
Cockpit = 0.0000, 0.0000, 0.00, 0.00
Driver = 0.0550, 0.0550, -0.24, 0.00
FrontRight = 0.7300, 0.5300, -0.24, 400.00
RearRight = 0.7100, 0.7100, -0.23, 0.30
RearRightBack = 0.7100, 0.7100, -0.28, 400.00
RearCenter = 0.2000, 0.0000, 0.00, 0.00
RearLeftBack = 0.7100, 0.7100, -0.28, 400.00
RearLeft = 0.7100, 0.7100, -0.23, 0.30
FrontLeft = 0.7500, 0.7500, -0.28, 30.00
Nose = 0.2000, 0.0000, 0.00, 160.00
FrontWing = 0.4000, 0.5000, -0.30, 0.00
TVCockpit = 0.1000, 0.0500, -0.14, 30.00
[CAMERA_VIEW_ANGLE_CAR22]
Cockpit = 0.0000, 0.0000, 0.00, 0.00
Driver = 0.0550, 0.0550, -0.24, 0.00
FrontRight = 0.7300, 0.5300, -0.24, 400.00
RearRight = 0.7100, 0.7100, -0.23, 0.30
RearRightBack = 0.7100, 0.7100, -0.28, 400.00
RearCenter = 0.2000, 0.0000, 0.00, 0.00
RearLeftBack = 0.7100, 0.7100, -0.28, 400.00
RearLeft = 0.7100, 0.7100, -0.23, 0.30
FrontLeft = 0.7500, 0.7500, -0.28, 30.00
Nose = 0.2000, 0.0000, 0.00, 160.00
FrontWing = 0.4000, 0.5000, -0.30, 0.00
TVCockpit = 0.1000, 0.0500, -0.14, 30.00