If it helps, here's my gp4tweaker tyrepositions including ferraris in slot 1. All the rest I control in team editor:
; ============================================================================
; GP4 Tweaker
; Tyre position configurations
; ============================================================================
[TYRE_POSITIONS_CAR01]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.7000, -0.2300, 1.1400
FrontLeft = -0.7200, -0.2300, 1.1400
RearRight = 0.7000, -0.2300, -2.0500
RearLeft = -0.7100, -0.2300, -2.0500
[TYRE_POSITIONS_CAR02]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.7000, -0.2300, 1.1400
FrontLeft = -0.7200, -0.2300, 1.1400
RearRight = 0.7000, -0.2300, -2.0500
RearLeft = -0.7100, -0.2300, -2.0500
[TYRE_POSITIONS_CAR03]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1440
FrontLeft = -0.6991, -0.2292, 1.1440
RearRight = 0.6967, -0.2294, -1.8050
RearLeft = -0.6967, -0.2294, -1.8050
[TYRE_POSITIONS_CAR04]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1440
FrontLeft = -0.6991, -0.2292, 1.1440
RearRight = 0.6967, -0.2294, -1.8050
RearLeft = -0.6967, -0.2294, -1.8050
[TYRE_POSITIONS_CAR05]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1440
FrontLeft = -0.6991, -0.2292, 1.1440
RearRight = 0.6967, -0.2294, -1.8050
RearLeft = -0.6967, -0.2294, -1.8050
[TYRE_POSITIONS_CAR06]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1440
FrontLeft = -0.6991, -0.2292, 1.1440
RearRight = 0.6967, -0.2294, -1.8050
RearLeft = -0.6967, -0.2294, -1.8050
[TYRE_POSITIONS_CAR07]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1440
FrontLeft = -0.6991, -0.2292, 1.1440
RearRight = 0.6967, -0.2294, -1.8050
RearLeft = -0.6967, -0.2294, -1.8050
[TYRE_POSITIONS_CAR08]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1440
FrontLeft = -0.6991, -0.2292, 1.1440
RearRight = 0.6967, -0.2294, -1.8050
RearLeft = -0.6967, -0.2294, -1.8050
[TYRE_POSITIONS_CAR09]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1440
FrontLeft = -0.6991, -0.2292, 1.1440
RearRight = 0.6967, -0.2294, -1.8050
RearLeft = -0.6967, -0.2294, -1.8050
[TYRE_POSITIONS_CAR10]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1440
FrontLeft = -0.6991, -0.2292, 1.1440
RearRight = 0.6967, -0.2294, -1.8050
RearLeft = -0.6967, -0.2294, -1.8050
[TYRE_POSITIONS_CAR11]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1440
FrontLeft = -0.6991, -0.2292, 1.1440
RearRight = 0.6967, -0.2294, -1.8050
RearLeft = -0.6967, -0.2294, -1.8050
[TYRE_POSITIONS_CAR12]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1440
FrontLeft = -0.6991, -0.2292, 1.1440
RearRight = 0.6967, -0.2294, -1.8050
RearLeft = -0.6967, -0.2294, -1.8050
[TYRE_POSITIONS_CAR13]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1440
FrontLeft = -0.6991, -0.2292, 1.1440
RearRight = 0.6967, -0.2294, -1.8050
RearLeft = -0.6967, -0.2294, -1.8050
[TYRE_POSITIONS_CAR14]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1440
FrontLeft = -0.6991, -0.2292, 1.1440
RearRight = 0.6967, -0.2294, -1.8050
RearLeft = -0.6967, -0.2294, -1.8050
[TYRE_POSITIONS_CAR15]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2221, 1.3219
FrontLeft = -0.6991, -0.2221, 1.3219
RearRight = 0.6967, -0.2294, -1.8328
RearLeft = -0.6967, -0.2294, -1.8328
[TYRE_POSITIONS_CAR16]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2221, 1.3219
FrontLeft = -0.6991, -0.2221, 1.3219
RearRight = 0.6967, -0.2294, -1.8328
RearLeft = -0.6967, -0.2294, -1.8328
[TYRE_POSITIONS_CAR17]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1440
FrontLeft = -0.6991, -0.2292, 1.1440
RearRight = 0.6967, -0.2294, -1.8050
RearLeft = -0.6967, -0.2294, -1.8050
[TYRE_POSITIONS_CAR18]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1440
FrontLeft = -0.6991, -0.2292, 1.1440
RearRight = 0.6967, -0.2294, -1.8050
RearLeft = -0.6967, -0.2294, -1.8050
[TYRE_POSITIONS_CAR19]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1440
FrontLeft = -0.6991, -0.2292, 1.1440
RearRight = 0.6967, -0.2294, -1.8050
RearLeft = -0.6967, -0.2294, -1.8050
[TYRE_POSITIONS_CAR20]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1440
FrontLeft = -0.6991, -0.2292, 1.1440
RearRight = 0.6967, -0.2294, -1.8050
RearLeft = -0.6967, -0.2294, -1.8050
[TYRE_POSITIONS_CAR21]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1440
FrontLeft = -0.6991, -0.2292, 1.1440
RearRight = 0.6967, -0.2294, -1.8050
RearLeft = -0.6967, -0.2294, -1.8050
[TYRE_POSITIONS_CAR22]
VALUE01 = @FrontRight
VALUE02 = @FrontLeft
VALUE03 = @RearRight
VALUE04 = @RearLeft
; aliases -------------------------------------------------------------------
FrontRight = 0.6991, -0.2292, 1.1461
FrontLeft = -0.6991, -0.2292, 1.1461
RearRight = 0.6967, -0.2294, -1.8071
RearLeft = -0.6967, -0.2294, -1.8071
; ----------------------------------------------------------------------------
; end of config
; ----------------------------------------------------------------------------