diff --git a/ROMFS/px4fmu_common/init.d/airframes/1000_rc_fw_easystar.hil b/ROMFS/px4fmu_common/init.d/airframes/1000_rc_fw_easystar.hil
index ada6610c0e..4658f352e5 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/1000_rc_fw_easystar.hil
+++ b/ROMFS/px4fmu_common/init.d/airframes/1000_rc_fw_easystar.hil
@@ -18,7 +18,6 @@
 
 . ${R}etc/init.d/rc.fw_defaults
 
-
 param set-default BAT1_N_CELLS 3
 
 param set-default FW_AIRSPD_MAX 20
@@ -40,7 +39,6 @@ param set-default FW_RR_P 0.3
 
 param set-default RWTO_TKOFF 1
 
-
 param set SYS_HITL 1
 
 # disable some checks to allow to fly
diff --git a/ROMFS/px4fmu_common/init.d/airframes/10015_tbs_discovery b/ROMFS/px4fmu_common/init.d/airframes/10015_tbs_discovery
index 3f6118e7b7..0b01898f4c 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/10015_tbs_discovery
+++ b/ROMFS/px4fmu_common/init.d/airframes/10015_tbs_discovery
@@ -34,5 +34,3 @@ param set-default MC_PITCHRATE_D 0.0025
 param set-default MC_YAWRATE_P 0.28
 
 set MIXER quad_w
-
-set PWM_OUT 1234
diff --git a/ROMFS/px4fmu_common/init.d/airframes/10016_3dr_iris b/ROMFS/px4fmu_common/init.d/airframes/10016_3dr_iris
index a2822828f4..e3e54c8da6 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/10016_3dr_iris
+++ b/ROMFS/px4fmu_common/init.d/airframes/10016_3dr_iris
@@ -23,7 +23,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-
 # TODO tune roll/pitch separately
 param set-default MC_ROLL_P 7
 param set-default MC_ROLLRATE_I 0.05
@@ -39,5 +38,3 @@ param set-default BAT1_V_DIV 12.27559
 param set-default BAT1_A_PER_V 15.39103
 
 set MIXER quad_w
-
-set PWM_OUT 1234
diff --git a/ROMFS/px4fmu_common/init.d/airframes/10017_steadidrone_qu4d b/ROMFS/px4fmu_common/init.d/airframes/10017_steadidrone_qu4d
index 507265e804..dfaaa816d0 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/10017_steadidrone_qu4d
+++ b/ROMFS/px4fmu_common/init.d/airframes/10017_steadidrone_qu4d
@@ -25,7 +25,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-
 param set-default BAT1_N_CELLS 4
 
 param set-default MC_ROLL_P 7
@@ -38,5 +37,3 @@ param set-default MC_PITCHRATE_I 0.05
 param set-default MC_PITCHRATE_D 0.004
 param set-default MC_YAW_P 4
 set MIXER quad_w
-
-set PWM_OUT 1234
diff --git a/ROMFS/px4fmu_common/init.d/airframes/10018_tbs_endurance b/ROMFS/px4fmu_common/init.d/airframes/10018_tbs_endurance
index c60c5ff64d..bbf00f86bc 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/10018_tbs_endurance
+++ b/ROMFS/px4fmu_common/init.d/airframes/10018_tbs_endurance
@@ -25,7 +25,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-
 param set-default BAT1_N_CELLS 6
 param set-default BAT1_V_EMPTY 3.5
 
@@ -42,5 +41,3 @@ param set-default MPC_XY_VEL_MAX 2
 param set-default PWM_MAIN_MIN 1080
 
 set MIXER quad_w
-
-set PWM_OUT 1234
diff --git a/ROMFS/px4fmu_common/init.d/airframes/1001_rc_quad_x.hil b/ROMFS/px4fmu_common/init.d/airframes/1001_rc_quad_x.hil
index cb343bbdf1..d8096364ed 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/1001_rc_quad_x.hil
+++ b/ROMFS/px4fmu_common/init.d/airframes/1001_rc_quad_x.hil
@@ -12,7 +12,6 @@
 . ${R}etc/init.d/rc.mc_defaults
 
 set MIXER quad_x
-set PWM_OUT 1234
 
 param set SYS_HITL 1
 
diff --git a/ROMFS/px4fmu_common/init.d/airframes/13004_quad+_tailsitter b/ROMFS/px4fmu_common/init.d/airframes/13004_quad+_tailsitter
index 2e2f6ac4be..c4fc1ad0a6 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/13004_quad+_tailsitter
+++ b/ROMFS/px4fmu_common/init.d/airframes/13004_quad+_tailsitter
@@ -22,11 +22,11 @@
 
 . ${R}etc/init.d/rc.vtol_defaults
 
-
 param set-default PWM_MAIN_MAX 2000
 
 param set-default VT_IDLE_PWM_MC  1080
 param set-default VT_TYPE 0
+
 set MAV_TYPE 20
 
 set MIXER quad_+_vtol
diff --git a/ROMFS/px4fmu_common/init.d/airframes/13005_vtol_AAERT_quad b/ROMFS/px4fmu_common/init.d/airframes/13005_vtol_AAERT_quad
index 699d039b8b..6f6ed72235 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/13005_vtol_AAERT_quad
+++ b/ROMFS/px4fmu_common/init.d/airframes/13005_vtol_AAERT_quad
@@ -23,10 +23,8 @@
 
 . ${R}etc/init.d/rc.vtol_defaults
 
-
 param set-default PWM_AUX_DIS5 950
 
-
 param set-default MC_ROLL_P 6
 param set-default MC_ROLLRATE_P 0.17
 param set-default MC_ROLLRATE_I 0.002
diff --git a/ROMFS/px4fmu_common/init.d/airframes/13006_vtol_standard_delta b/ROMFS/px4fmu_common/init.d/airframes/13006_vtol_standard_delta
index 9e640846db..de7ef8cad5 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/13006_vtol_standard_delta
+++ b/ROMFS/px4fmu_common/init.d/airframes/13006_vtol_standard_delta
@@ -26,7 +26,6 @@ param set-default MC_ROLLRATE_I 0.01
 param set-default MC_PITCHRATE_I 0.01
 param set-default MC_YAW_P 3.5
 
-
 param set-default MC_YAWRATE_MAX 50
 
 param set-default MPC_XY_P 0.8
diff --git a/ROMFS/px4fmu_common/init.d/airframes/13009_vtol_spt_ranger b/ROMFS/px4fmu_common/init.d/airframes/13009_vtol_spt_ranger
index 099ba08069..dd0b4e7ed9 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/13009_vtol_spt_ranger
+++ b/ROMFS/px4fmu_common/init.d/airframes/13009_vtol_spt_ranger
@@ -13,7 +13,6 @@
 
 . ${R}etc/init.d/rc.vtol_defaults
 
-
 param set-default FW_AIRSPD_MAX   22
 param set-default FW_AIRSPD_MIN   14
 param set-default FW_AIRSPD_TRIM  16
@@ -68,7 +67,6 @@ param set-default PWM_AUX_REV4    1
 
 param set-default PWM_AUX_DIS5 950
 
-
 param set-default VT_ARSP_TRANS   15
 param set-default VT_F_TRANS_THR    0.6
 param set-default VT_IDLE_PWM_MC 1180
diff --git a/ROMFS/px4fmu_common/init.d/airframes/13010_claire b/ROMFS/px4fmu_common/init.d/airframes/13010_claire
index 18ae63b1c0..5d4976d9b3 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/13010_claire
+++ b/ROMFS/px4fmu_common/init.d/airframes/13010_claire
@@ -13,7 +13,6 @@
 
 . ${R}etc/init.d/rc.vtol_defaults
 
-
 param set-default PWM_AUX_DISARM 1000
 param set-default PWM_AUX_MAX 2000
 param set-default PWM_AUX_MIN 1000
diff --git a/ROMFS/px4fmu_common/init.d/airframes/13012_convergence b/ROMFS/px4fmu_common/init.d/airframes/13012_convergence
index 28a63dbcd8..f56f7e2177 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/13012_convergence
+++ b/ROMFS/px4fmu_common/init.d/airframes/13012_convergence
@@ -22,7 +22,6 @@
 
 . ${R}etc/init.d/rc.vtol_defaults
 
-
 param set-default CBRK_AIRSPD_CHK 162128
 
 param set-default FW_ARSP_MODE 1
diff --git a/ROMFS/px4fmu_common/init.d/airframes/13013_deltaquad b/ROMFS/px4fmu_common/init.d/airframes/13013_deltaquad
index 729a5f8665..e3143fdf7e 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/13013_deltaquad
+++ b/ROMFS/px4fmu_common/init.d/airframes/13013_deltaquad
@@ -22,7 +22,6 @@
 
 . ${R}etc/init.d/rc.vtol_defaults
 
-
 param set-default BAT1_CAPACITY 23000
 param set-default BAT1_N_CELLS 4
 param set-default BAT1_R_INTERNAL 0.0025
diff --git a/ROMFS/px4fmu_common/init.d/airframes/13014_vtol_babyshark b/ROMFS/px4fmu_common/init.d/airframes/13014_vtol_babyshark
index fe6cd3bf87..f8974c0265 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/13014_vtol_babyshark
+++ b/ROMFS/px4fmu_common/init.d/airframes/13014_vtol_babyshark
@@ -22,7 +22,6 @@
 
 . ${R}etc/init.d/rc.vtol_defaults
 
-
 param set-default BAT1_N_CELLS 6
 
 param set-default FW_AIRSPD_MAX 30
diff --git a/ROMFS/px4fmu_common/init.d/airframes/13030_generic_vtol_quad_tiltrotor b/ROMFS/px4fmu_common/init.d/airframes/13030_generic_vtol_quad_tiltrotor
index 06865b0f85..14e883e286 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/13030_generic_vtol_quad_tiltrotor
+++ b/ROMFS/px4fmu_common/init.d/airframes/13030_generic_vtol_quad_tiltrotor
@@ -26,8 +26,6 @@
 
 . ${R}etc/init.d/rc.vtol_defaults
 
-
-
 param set-default VT_IDLE_PWM_MC 1100
 param set-default VT_TYPE 1
 param set-default VT_MOT_ID 1234
diff --git a/ROMFS/px4fmu_common/init.d/airframes/13050_generic_vtol_octo b/ROMFS/px4fmu_common/init.d/airframes/13050_generic_vtol_octo
index 37d92fe4e6..523416ae7d 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/13050_generic_vtol_octo
+++ b/ROMFS/px4fmu_common/init.d/airframes/13050_generic_vtol_octo
@@ -25,7 +25,6 @@
 
 . ${R}etc/init.d/rc.vtol_defaults
 
-
 param set-default PWM_AUX_DIS5 950
 
 param set-default VT_TYPE 2
diff --git a/ROMFS/px4fmu_common/init.d/airframes/13200_generic_vtol_tailsitter b/ROMFS/px4fmu_common/init.d/airframes/13200_generic_vtol_tailsitter
index 23ea7fb2c9..5686023604 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/13200_generic_vtol_tailsitter
+++ b/ROMFS/px4fmu_common/init.d/airframes/13200_generic_vtol_tailsitter
@@ -18,7 +18,6 @@
 
 . ${R}etc/init.d/rc.vtol_defaults
 
-
 param set-default VT_ELEV_MC_LOCK 0
 param set-default VT_MOT_COUNT 2
 param set-default VT_TYPE 0
diff --git a/ROMFS/px4fmu_common/init.d/airframes/14001_tri_y_yaw+ b/ROMFS/px4fmu_common/init.d/airframes/14001_tri_y_yaw+
index 647a794505..5607827708 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/14001_tri_y_yaw+
+++ b/ROMFS/px4fmu_common/init.d/airframes/14001_tri_y_yaw+
@@ -19,5 +19,3 @@
 . ${R}etc/init.d/rc.mc_defaults
 
 set MIXER tri_y_yaw+
-
-set PWM_OUT 1234
diff --git a/ROMFS/px4fmu_common/init.d/airframes/14002_tri_y_yaw- b/ROMFS/px4fmu_common/init.d/airframes/14002_tri_y_yaw-
index 65b427ff94..8ac71f0471 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/14002_tri_y_yaw-
+++ b/ROMFS/px4fmu_common/init.d/airframes/14002_tri_y_yaw-
@@ -19,5 +19,3 @@
 . ${R}etc/init.d/rc.mc_defaults
 
 set MIXER tri_y_yaw-
-
-set PWM_OUT 1234
diff --git a/ROMFS/px4fmu_common/init.d/airframes/15001_coax_heli b/ROMFS/px4fmu_common/init.d/airframes/15001_coax_heli
index c1d8ed37c3..da685868e2 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/15001_coax_heli
+++ b/ROMFS/px4fmu_common/init.d/airframes/15001_coax_heli
@@ -19,7 +19,6 @@
 . ${R}etc/init.d/rc.mc_defaults
 set MIXER coax
 
-
 param set-default MC_ROLLRATE_P 0.17
 param set-default MC_ROLLRATE_I 0.05
 param set-default MC_ROLLRATE_D 0.005
@@ -41,5 +40,4 @@ param set-default RTL_DESCEND_ALT 10
 set MIXER_AUX pass
 
 # use PWM parameters for throttle channel
-set PWM_AUX_OUT 1234
 set PWM_OUT 34
diff --git a/ROMFS/px4fmu_common/init.d/airframes/16001_helicopter b/ROMFS/px4fmu_common/init.d/airframes/16001_helicopter
index db8a761429..b97347ad56 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/16001_helicopter
+++ b/ROMFS/px4fmu_common/init.d/airframes/16001_helicopter
@@ -24,8 +24,7 @@ set MAV_TYPE 4
 
 set MIXER blade130
 
-#set PWM_OUT 1234
-
+set PWM_OUT none
 
 param set-default ATT_BIAS_MAX 0
 
diff --git a/ROMFS/px4fmu_common/init.d/airframes/18001_TF-B1 b/ROMFS/px4fmu_common/init.d/airframes/18001_TF-B1
index 53989028fd..dfc006ee82 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/18001_TF-B1
+++ b/ROMFS/px4fmu_common/init.d/airframes/18001_TF-B1
@@ -15,7 +15,6 @@
 
 . ${R}etc/init.d/rc.balloon_defaults
 
-
 param set-default COM_PREARM_MODE 2  # always in prearm state
 param set-default CBRK_IO_SAFETY 22027
 param set-default SDLOG_PROFILE 17
@@ -28,6 +27,5 @@ param set-default SER_TEL2_BAUD 9600
 set MAV_TYPE 8
 param set MAV_TYPE ${MAV_TYPE}
 
-
 set MIXER IO_pass
 set MIXER_AUX pass
diff --git a/ROMFS/px4fmu_common/init.d/airframes/24001_dodeca_cox b/ROMFS/px4fmu_common/init.d/airframes/24001_dodeca_cox
index f2e9813e86..dc2a23a5ca 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/24001_dodeca_cox
+++ b/ROMFS/px4fmu_common/init.d/airframes/24001_dodeca_cox
@@ -28,7 +28,6 @@
 
 set VEHICLE_TYPE mc
 
-
 param set-default NAV_ACC_RAD 2
 
 param set-default PWM_AUX_RATE 400
diff --git a/ROMFS/px4fmu_common/init.d/airframes/2507_cloudship b/ROMFS/px4fmu_common/init.d/airframes/2507_cloudship
index a040702c07..3b15aeb948 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/2507_cloudship
+++ b/ROMFS/px4fmu_common/init.d/airframes/2507_cloudship
@@ -18,6 +18,5 @@
 param set-default COM_PREARM_MODE 2
 param set-default CBRK_IO_SAFETY 22027
 
-
 set MIXER cloudship
 set PWM_OUT 1234
diff --git a/ROMFS/px4fmu_common/init.d/airframes/3032_skywalker_x5 b/ROMFS/px4fmu_common/init.d/airframes/3032_skywalker_x5
index d88cb83e38..f09bba392b 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/3032_skywalker_x5
+++ b/ROMFS/px4fmu_common/init.d/airframes/3032_skywalker_x5
@@ -37,5 +37,4 @@ param set-default FW_PR_FF 0.35
 param set-default FW_RR_FF 0.6
 param set-default FW_RR_P 0.04
 
-
 set MIXER fw_generic_wing
diff --git a/ROMFS/px4fmu_common/init.d/airframes/3033_wingwing b/ROMFS/px4fmu_common/init.d/airframes/3033_wingwing
index 453d82346d..44c5ec9d26 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/3033_wingwing
+++ b/ROMFS/px4fmu_common/init.d/airframes/3033_wingwing
@@ -41,7 +41,6 @@ param set-default FW_RR_P 0.04
 
 param set-default PWM_MAIN_DISARM 1000
 
-
 # Configure this as plane.
 set MAV_TYPE 1
 
diff --git a/ROMFS/px4fmu_common/init.d/airframes/3100_tbs_caipirinha b/ROMFS/px4fmu_common/init.d/airframes/3100_tbs_caipirinha
index 3fc962c9ef..cc74225a12 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/3100_tbs_caipirinha
+++ b/ROMFS/px4fmu_common/init.d/airframes/3100_tbs_caipirinha
@@ -21,7 +21,6 @@
 
 . ${R}etc/init.d/rc.fw_defaults
 
-
 param set-default FW_AIRSPD_MAX 25
 param set-default FW_AIRSPD_MIN 12.5
 param set-default FW_AIRSPD_TRIM 16.5
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4001_quad_x b/ROMFS/px4fmu_common/init.d/airframes/4001_quad_x
index cfa2ab089b..aabc2b29ca 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4001_quad_x
+++ b/ROMFS/px4fmu_common/init.d/airframes/4001_quad_x
@@ -21,7 +21,3 @@
 #
 
 . ${R}etc/init.d/rc.mc_defaults
-
-set MIXER quad_x
-
-set PWM_OUT 1234
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4003_qavr5 b/ROMFS/px4fmu_common/init.d/airframes/4003_qavr5
index 4638e92a54..f1a3a33d3b 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4003_qavr5
+++ b/ROMFS/px4fmu_common/init.d/airframes/4003_qavr5
@@ -13,10 +13,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-set MIXER quad_x
-set PWM_OUT 1234
-
-
 param set-default MC_ROLL_P 8
 param set-default MC_ROLLRATE_P 0.08
 param set-default MC_ROLLRATE_I 0.16
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4009_qav250 b/ROMFS/px4fmu_common/init.d/airframes/4009_qav250
index c3ecf7207e..4efe6c7c5a 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4009_qav250
+++ b/ROMFS/px4fmu_common/init.d/airframes/4009_qav250
@@ -13,10 +13,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-set MIXER quad_x
-set PWM_OUT 1234
-
-
 param set-default ATT_BIAS_MAX 0
 
 param set-default CBRK_IO_SAFETY 22027
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4010_dji_f330 b/ROMFS/px4fmu_common/init.d/airframes/4010_dji_f330
index 5036383320..f6eef63d7d 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4010_dji_f330
+++ b/ROMFS/px4fmu_common/init.d/airframes/4010_dji_f330
@@ -11,9 +11,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-set MIXER quad_x
-set PWM_OUT 1234
-
 param set-default MC_ROLL_P 7
 param set-default MC_ROLLRATE_I 0.05
 param set-default MC_PITCH_P 7
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4011_dji_f450 b/ROMFS/px4fmu_common/init.d/airframes/4011_dji_f450
index 9697ba2038..1d10254353 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4011_dji_f450
+++ b/ROMFS/px4fmu_common/init.d/airframes/4011_dji_f450
@@ -10,9 +10,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-set MIXER quad_x
-set PWM_OUT 1234
-
 param set-default MC_ROLL_P 7
 param set-default MC_ROLLRATE_I 0.05
 param set-default MC_PITCH_P 7
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4014_s500 b/ROMFS/px4fmu_common/init.d/airframes/4014_s500
index cbb1dcfbd6..2c75a46c25 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4014_s500
+++ b/ROMFS/px4fmu_common/init.d/airframes/4014_s500
@@ -13,10 +13,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-set MIXER quad_x
-set PWM_OUT 1234
-
-
 param set-default MC_ROLLRATE_P 0.18
 param set-default MC_PITCHRATE_P 0.18
 param set-default MC_ROLLRATE_I 0.15
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4015_holybro_s500 b/ROMFS/px4fmu_common/init.d/airframes/4015_holybro_s500
index f1b79db664..d16ec71d3f 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4015_holybro_s500
+++ b/ROMFS/px4fmu_common/init.d/airframes/4015_holybro_s500
@@ -13,10 +13,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-set MIXER quad_x
-set PWM_OUT 1234
-
-
 param set-default IMU_GYRO_CUTOFF 30
 
 param set-default MC_ROLLRATE_P 0.14
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4016_holybro_px4vision b/ROMFS/px4fmu_common/init.d/airframes/4016_holybro_px4vision
index 46e9074065..84beba4dfa 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4016_holybro_px4vision
+++ b/ROMFS/px4fmu_common/init.d/airframes/4016_holybro_px4vision
@@ -16,10 +16,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-set MIXER quad_x
-set PWM_OUT 1234
-
-
 # System parameters
 # use FMU motor outputs for less delay in the rate control loop
 param set-default SYS_USE_IO 0
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4017_nxp_hovergames b/ROMFS/px4fmu_common/init.d/airframes/4017_nxp_hovergames
index efb3e0adc0..dcfe0f943b 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4017_nxp_hovergames
+++ b/ROMFS/px4fmu_common/init.d/airframes/4017_nxp_hovergames
@@ -18,9 +18,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-set MIXER quad_x
-set PWM_OUT 1234
-
 param set-default IMU_DGYRO_CUTOFF 20
 
 param set-default MC_ROLLRATE_P 0.18
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4018_s500_ctrlalloc b/ROMFS/px4fmu_common/init.d/airframes/4018_s500_ctrlalloc
index 99dbec4609..d92aeafd8f 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4018_s500_ctrlalloc
+++ b/ROMFS/px4fmu_common/init.d/airframes/4018_s500_ctrlalloc
@@ -13,6 +13,7 @@
 . ${R}etc/init.d/rc.mc_defaults
 . ${R}etc/init.d/rc.ctrlalloc
 
+set MIXER none
 
 param set-default MPC_USE_HTE 0
 
@@ -50,7 +51,5 @@ param set-default CA_MC_R3_CT 6.5
 param set-default CA_MC_R3_KM -0.05
 
 set MIXER direct
-set PWM_OUT 1234
 
 set MIXER_AUX direct_aux
-set PWM_AUX_OUT 1234
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4030_3dr_solo b/ROMFS/px4fmu_common/init.d/airframes/4030_3dr_solo
index f1e581dea0..f698daed99 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4030_3dr_solo
+++ b/ROMFS/px4fmu_common/init.d/airframes/4030_3dr_solo
@@ -18,7 +18,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-
 # tuning
 param set-default MC_PITCHRATE_P    0.11
 param set-default MC_ROLLRATE_P     0.11
@@ -83,7 +82,5 @@ param set-default RC5_TRIM          1500
 param set-default MAV_0_RATE 80000
 param set-default MAV_0_MODE 2
 param set-default SER_TEL1_BAUD 921600
-set MIXER quad_x
 
-set PWM_OUT 1234
 set MIXER_AUX none
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4031_3dr_quad b/ROMFS/px4fmu_common/init.d/airframes/4031_3dr_quad
index 1339f8824c..e29fbf8dd6 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4031_3dr_quad
+++ b/ROMFS/px4fmu_common/init.d/airframes/4031_3dr_quad
@@ -13,9 +13,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-set MIXER quad_x
-set PWM_OUT 1234
-
 param set-default MC_ROLLRATE_P 0.14
 param set-default MC_ROLLRATE_I 0.1
 param set-default MC_ROLLRATE_D 0.004
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4040_reaper b/ROMFS/px4fmu_common/init.d/airframes/4040_reaper
index 49f64f2d28..45ec3f081b 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4040_reaper
+++ b/ROMFS/px4fmu_common/init.d/airframes/4040_reaper
@@ -42,8 +42,4 @@ param set-default RTL_DESCEND_ALT 10
 
 set MIXER quad_h
 
-set PWM_OUT 1234
-
 set MIXER_AUX pass
-
-set PWM_AUX_OUT 1234
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4041_beta75x b/ROMFS/px4fmu_common/init.d/airframes/4041_beta75x
index 50acc38438..a04cc31f98 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4041_beta75x
+++ b/ROMFS/px4fmu_common/init.d/airframes/4041_beta75x
@@ -23,7 +23,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-
 param set-default CBRK_SUPPLY_CHK 894281
 param set-default CBRK_USB_CHK 197848
 
@@ -57,5 +56,3 @@ param set-default SYS_HAS_MAG 0
 param set-default BAT1_N_CELLS 2
 # The Whoop uses reversed props
 set MIXER quad_h
-set PWM_OUT 1234
-
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4050_generic_250 b/ROMFS/px4fmu_common/init.d/airframes/4050_generic_250
index 9d82e9fa1e..dfd2bacd61 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4050_generic_250
+++ b/ROMFS/px4fmu_common/init.d/airframes/4050_generic_250
@@ -12,10 +12,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-set MIXER quad_x
-set PWM_OUT 1234
-
-
 param set-default MC_ROLL_P 8
 param set-default MC_ROLLRATE_P 0.08
 param set-default MC_ROLLRATE_I 0.25
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4051_s250aq b/ROMFS/px4fmu_common/init.d/airframes/4051_s250aq
index fe7e3322bf..118cbeca21 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4051_s250aq
+++ b/ROMFS/px4fmu_common/init.d/airframes/4051_s250aq
@@ -23,11 +23,9 @@
 . ${R}etc/init.d/rc.mc_defaults
 
 set MIXER quad_s250aq
+
 set MAV_TYPE 2
 
-set PWM_OUT 1234
-
-
 param set-default ATT_BIAS_MAX 0
 
 param set-default CBRK_IO_SAFETY 22027
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4052_holybro_qav250 b/ROMFS/px4fmu_common/init.d/airframes/4052_holybro_qav250
index d2c26f373c..aeb48c41d7 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4052_holybro_qav250
+++ b/ROMFS/px4fmu_common/init.d/airframes/4052_holybro_qav250
@@ -15,10 +15,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-set MIXER quad_x
-set PWM_OUT 1234
-
-
 # The set does not include a battery, but most people will probably use 4S
 param set-default BAT1_N_CELLS 4
 
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4053_holybro_kopis2 b/ROMFS/px4fmu_common/init.d/airframes/4053_holybro_kopis2
index fc5695e401..24a9fa9c46 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4053_holybro_kopis2
+++ b/ROMFS/px4fmu_common/init.d/airframes/4053_holybro_kopis2
@@ -13,10 +13,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-set MIXER quad_x
-set PWM_OUT 1234
-
-
 param set-default BAT1_N_CELLS 4
 
 param set-default GPS_1_CONFIG 0
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4060_dji_matrice_100 b/ROMFS/px4fmu_common/init.d/airframes/4060_dji_matrice_100
index 837ede54c1..52d37bf9a4 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4060_dji_matrice_100
+++ b/ROMFS/px4fmu_common/init.d/airframes/4060_dji_matrice_100
@@ -13,10 +13,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-set MIXER quad_x
-set PWM_OUT 1234
-
-
 param set-default BAT1_N_CELLS 6
 
 param set-default MC_ROLLRATE_P 0.05
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4061_atl_mantis_edu b/ROMFS/px4fmu_common/init.d/airframes/4061_atl_mantis_edu
index df57c387c8..3b4e2203a6 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4061_atl_mantis_edu
+++ b/ROMFS/px4fmu_common/init.d/airframes/4061_atl_mantis_edu
@@ -19,7 +19,6 @@
 set MIXER none
 set MIXER_AUX none
 
-
 # Battery settings
 param set-default BAT_CRIT_THR 0.20
 param set-default BAT_LOW_THR 0.25
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4071_ifo b/ROMFS/px4fmu_common/init.d/airframes/4071_ifo
index c2b2668a25..a3ec1dc227 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4071_ifo
+++ b/ROMFS/px4fmu_common/init.d/airframes/4071_ifo
@@ -28,10 +28,8 @@ set PWM_OUT 1234
 
 # Attitude & rate gains
 param set-default MC_ROLLRATE_D 0.0013
-
 param set-default MC_PITCHRATE_D 0.0016
 
-
 param set-default MC_YAW_FF 0.5
 
 param set-default MPC_MANTHR_MAX 0.9
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4072_draco b/ROMFS/px4fmu_common/init.d/airframes/4072_draco
index 030314cd36..525bc56514 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4072_draco
+++ b/ROMFS/px4fmu_common/init.d/airframes/4072_draco
@@ -22,10 +22,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-set MIXER quad_x
-set PWM_OUT 1234
-
-
 # use the Q attitude estimator, it works w/o mag or GPS.
 param set-default SYS_MC_EST_GROUP 3
 param set-default ATT_ACC_COMP 0
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4090_nanomind b/ROMFS/px4fmu_common/init.d/airframes/4090_nanomind
index e265159a6d..5215931a84 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4090_nanomind
+++ b/ROMFS/px4fmu_common/init.d/airframes/4090_nanomind
@@ -17,10 +17,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-set MIXER quad_x
-set PWM_OUT 1234
-
-
 param set-default BAT1_N_CELLS 1
 
 param set-default MC_ROLL_P 8
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4100_tiltquadrotor b/ROMFS/px4fmu_common/init.d/airframes/4100_tiltquadrotor
index 17eac55c92..54fd22a5dc 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4100_tiltquadrotor
+++ b/ROMFS/px4fmu_common/init.d/airframes/4100_tiltquadrotor
@@ -31,5 +31,3 @@
 # Set mixer
 set MIXER tilt_quad
 set MIXER_AUX tilt_quad
-
-set PWM_OUT 1234
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4250_teal b/ROMFS/px4fmu_common/init.d/airframes/4250_teal
deleted file mode 100644
index 39b14e291c..0000000000
--- a/ROMFS/px4fmu_common/init.d/airframes/4250_teal
+++ /dev/null
@@ -1,190 +0,0 @@
-#!/bin/sh
-#
-# @name Teal One
-#
-# @type Quadrotor x
-# @class Copter
-#
-# @output MAIN1 motor 1
-# @output MAIN2 motor 2
-# @output MAIN3 motor 3
-# @output MAIN4 motor 4
-#
-# @maintainer Matt McFadden <matt.mcfadden@tealdrones.com>
-#
-# @board px4_fmu-v2 exclude
-# @board px4_fmu-v3 exclude
-# @board px4_fmu-v4pro exclude
-# @board px4_fmu-v5 exclude
-# @board px4_fmu-v5x exclude
-# @board bitcraze_crazyflie exclude
-#
-
-echo "Executing 4250_teal script."
-
-. ${R}etc/init.d/rc.mc_defaults
-
-set MIXER quad_x
-set PWM_OUT 1234
-
-
-# First thing, reset all params to default... EXCEPT THIS LIST
-param reset_all SYS_AUTOSTART SYS_AUTOCONFIG RC* COM_FLTMODE* LND_FLIGHT_T_* TC_* CAL_ACC* CAL_GYRO* CAL_MAG* SENS_BOARD* EKF2_MAGBIAS*
-
-# battery
-param set-default BAT_CRIT_THR 0.15
-param set-default BAT_EMERGEN_THR 0.075
-param set-default BAT_LOW_THR 0.20
-
-param set-default BAT1_CAPACITY 2750
-param set-default BAT1_N_CELLS 4
-param set-default BAT1_R_INTERNAL 0.06
-param set-default BAT1_SOURCE 1
-param set-default BAT1_V_CHARGED 4.15
-param set-default BAT1_V_DIV 11.1625
-param set-default BAT1_V_EMPTY 3.65
-param set-default BAT1_V_OFFS_CURR -0.0045
-
-# sensor calibration
-param set-default CAL_MAG_SIDES 63
-
-# circuit breakers
-param set-default CBRK_IO_SAFETY 22027
-param set-default CBRK_USB_CHK 197848
-
-# commander
-param set-default COM_DISARM_LAND 0.1
-# Return mode at critically low level, Land mode at current position if reaching dangerously low levels.
-param set-default COM_LOW_BAT_ACT 3
-
-# ekf2
-param set-default EKF2_MAG_TYPE 1
-param set-default EKF2_GPS_CHECK 511
-param set-default EKF2_GPS_POS_X -0.04
-param set-default EKF2_IMU_POS_X -0.06
-param set-default EKF2_PCOEF_XN 0.1
-param set-default EKF2_PCOEF_XP -0.5
-param set-default EKF2_RNG_A_VMAX 20
-param set-default EKF2_RNG_NOISE 0.2
-param set-default EKF2_MIN_RNG 0.07
-
-# geofence
-# Geofence violation action -- Warning.
-param set-default GF_ACTION 1
-
-# land detector
-param set-default LNDMC_XY_VEL_MAX 1
-# This is set high because we have lots of vibrations while in contact with ground.
-param set-default LNDMC_ROT_MAX 50
-
-# serial comms
-param set-default SER_TEL1_BAUD 921600
-param set-default SER_TEL2_BAUD 921600
-
-# mavlink stream configuration
-# TEL1 ttyS1 -- disabled. TX1 FTDI UART has issues.
-param set-default MAV_0_CONFIG 0
-param set-default MAV_0_RATE 800000
-
-# TEL2 ttyS2 -- Primary MAVLINK stream to companion computer.
-param set-default MAV_1_CONFIG 102
-param set-default MAV_1_RATE 800000
-
-# mc_att_control
-param set-default MC_ACRO_P_MAX 360
-param set-default MC_ACRO_R_MAX 360
-param set-default MC_ACRO_Y_MAX 360
-
-param set-default MC_ROLL_P 6
-param set-default MC_ROLLRATE_P 0.055
-param set-default MC_ROLLRATE_D 0.0012
-param set-default MC_ROLLRATE_MAX 180
-
-param set-default MC_PITCHRATE_P 0.06
-param set-default MC_PITCHRATE_D 0.0012
-param set-default MC_PITCHRATE_MAX 180
-
-param set-default MC_YAW_P 1
-param set-default MC_YAWRATE_P 0.08
-param set-default MC_YAWRATE_I 0.08
-
-param set-default MC_YAWRATE_MAX 180
-
-# Set to reduce voltage transients as seen by battery management system.
-param set-default MOT_SLEW_MAX 0.15
-
-#### CONTROLLER ###
-param set-default MPC_LAND_ALT1 8
-param set-default MPC_LAND_ALT2 5
-param set-default MPC_TKO_RAMP_T 0.75
-param set-default MPC_TKO_SPEED 0.75
-param set-default MPC_TILTMAX_LND 18
-param set-default MPC_TILTMAX_AIR 45
-param set-default MPC_MAN_TILT_MAX 45
-
-param set-default MPC_MANTHR_MAX 0.85
-param set-default MPC_MANTHR_MIN 0.15
-# Full throttle can trip over current protection on BMS.
-param set-default MPC_THR_MAX 0.85
-param set-default MPC_THR_MIN 0.15
-
-param set-default MPC_VEL_MANUAL 26.5
-# RTL speed, it was too fast and scaring people.
-param set-default MPC_XY_CRUISE 15
-
-param set-default MPC_MAN_Y_MAX 200
-
-param set-default MPC_JERK_MAX 5
-param set-default MPC_ACC_UP_MAX 10
-param set-default MPC_ACC_DOWN_MAX 10
-param set-default MPC_ACC_HOR 10
-param set-default MPC_ACC_HOR_MAX 15
-
-param set-default MPC_XY_P 1.15
-param set-default MPC_XY_VEL_P_ACC 2.8
-param set-default MPC_XY_VEL_I_ACC 0.28
-param set-default MPC_XY_VEL_D_ACC 0.28
-param set-default MPC_XY_VEL_MAX 26.5
-
-param set-default MPC_Z_P 0.85
-param set-default MPC_Z_VEL_P_ACC 5
-param set-default MPC_Z_VEL_I_ACC 1.7
-param set-default MPC_Z_VEL_D_ACC 0.4
-# Documentation says limit is 8.0, but does not seem to be enforced in code.
-param set-default MPC_Z_VEL_MAX_UP 20
-param set-default MPC_Z_VEL_MAX_DN 2.5
-#### CONTROLLER ###
-
-# navigator
-param set-default NAV_ACC_RAD 2.5
-# RC loss failsafe behavior -- hold mode.
-param set-default NAV_RCL_ACT 1
-
-# pwm control
-param set-default PWM_MAIN_DISARM 900
-param set-default PWM_MAIN_MAX 1850
-param set-default PWM_MAIN_MIN 1075
-# Oneshot125
-param set-default PWM_MAIN_RATE 0
-
-# rtl
-param set-default RTL_DESCEND_ALT 5
-param set-default RTL_LAND_DELAY 5
-param set-default RTL_MIN_DIST 7.5
-param set-default RTL_RETURN_ALT 25
-
-# calibration
-param set-default CAL_ACC0_PRIO 255
-param set-default CAL_ACC1_PRIO 0
-
-param set-default CAL_GYRO0_PRIO 255
-param set-default CAL_GYRO1_PRIO 0
-# Logger mode. Default(1) + estimator replay(2) + thermal calibration(4)
-param set-default SDLOG_PROFILE 6
-
-# Do not start frsky_telemetry on port ttyS6 by default, PGA460 lives there. 500 is in arbitrary unused number.
-param set TEL_FRSKY_CONFIG 500
-# We want to make sure these always start
-param set SENS_EN_PGA460 1
-param set SENS_EN_THERMAL 1
-param set SENS_EN_BATT 1
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4500_clover4 b/ROMFS/px4fmu_common/init.d/airframes/4500_clover4
index 91a5ef23f0..d8116882fe 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4500_clover4
+++ b/ROMFS/px4fmu_common/init.d/airframes/4500_clover4
@@ -13,10 +13,6 @@
 
 . ${R}etc/init.d/rc.mc_defaults
 
-set MIXER quad_x
-set PWM_OUT 1234
-
-
 param set-default MC_PITCHRATE_P 0.087
 param set-default MC_PITCHRATE_I 0.037
 param set-default MC_PITCHRATE_D 0.0044
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4900_crazyflie b/ROMFS/px4fmu_common/init.d/airframes/4900_crazyflie
index 7723f11a84..cd7a74134b 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4900_crazyflie
+++ b/ROMFS/px4fmu_common/init.d/airframes/4900_crazyflie
@@ -17,7 +17,6 @@
 . ${R}etc/init.d/rc.mc_defaults
 
 set MIXER quad_x_cw
-set PWM_OUT 1234
 
 param set-default BAT1_N_CELLS 1
 param set-default BAT1_CAPACITY 240
@@ -69,4 +68,3 @@ set PWM_MAIN_MIN none
 
 syslink start
 mavlink start -d /dev/bridge0 -b 57600 -m osd -r 40000
-
diff --git a/ROMFS/px4fmu_common/init.d/airframes/4901_crazyflie21 b/ROMFS/px4fmu_common/init.d/airframes/4901_crazyflie21
index 690b27611a..878a281a67 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/4901_crazyflie21
+++ b/ROMFS/px4fmu_common/init.d/airframes/4901_crazyflie21
@@ -17,7 +17,6 @@
 . ${R}etc/init.d/rc.mc_defaults
 
 set MIXER quad_x_cw
-set PWM_OUT 1234
 
 param set-default SYS_MC_EST_GROUP 2
 param set-default SYS_HAS_MAG 0
@@ -61,7 +60,6 @@ param set-default PWM_MAIN_RATE 3921
 
 param set-default SENS_FLOW_MINRNG 0.05
 
-
 set PWM_MAIN_DISARM none
 set PWM_MAIN_MAX none
 set PWM_MAIN_MIN none
diff --git a/ROMFS/px4fmu_common/init.d/airframes/50003_aion_robotics_r1_rover b/ROMFS/px4fmu_common/init.d/airframes/50003_aion_robotics_r1_rover
index 1fa95631f6..7a18aa5b11 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/50003_aion_robotics_r1_rover
+++ b/ROMFS/px4fmu_common/init.d/airframes/50003_aion_robotics_r1_rover
@@ -18,7 +18,6 @@
 
 . ${R}etc/init.d/rc.rover_defaults
 
-
 param set-default BAT1_N_CELLS 4
 
 param set-default EKF2_GBIAS_INIT 0.01
diff --git a/ROMFS/px4fmu_common/init.d/airframes/50004_nxpcup_car_dfrobot_gpx b/ROMFS/px4fmu_common/init.d/airframes/50004_nxpcup_car_dfrobot_gpx
index 92ea1bea32..cb1dd1eaea 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/50004_nxpcup_car_dfrobot_gpx
+++ b/ROMFS/px4fmu_common/init.d/airframes/50004_nxpcup_car_dfrobot_gpx
@@ -20,7 +20,6 @@
 
 . ${R}etc/init.d/rc.rover_defaults
 
-
 param set-default BAT1_N_CELLS 2
 
 param set-default EKF2_GBIAS_INIT 0.01
diff --git a/ROMFS/px4fmu_common/init.d/airframes/5001_quad_+ b/ROMFS/px4fmu_common/init.d/airframes/5001_quad_+
index 263e7caa6c..3d172387c8 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/5001_quad_+
+++ b/ROMFS/px4fmu_common/init.d/airframes/5001_quad_+
@@ -26,5 +26,3 @@
 . ${R}etc/init.d/rc.mc_defaults
 
 set MIXER quad_+
-
-set PWM_OUT 1234
diff --git a/ROMFS/px4fmu_common/init.d/airframes/60002_uuv_bluerov2_heavy b/ROMFS/px4fmu_common/init.d/airframes/60002_uuv_bluerov2_heavy
index e49c74591e..341cd4aaa1 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/60002_uuv_bluerov2_heavy
+++ b/ROMFS/px4fmu_common/init.d/airframes/60002_uuv_bluerov2_heavy
@@ -22,7 +22,6 @@
 
 . ${R}etc/init.d/rc.uuv_defaults
 
-
 #Set data link loss failsafe mode (0: disabled)
 
 # disable circuit breaker for airspeed sensor
@@ -43,4 +42,3 @@ param set-default BAT_V_OFFS_CURR 0.33
 set PWM_OUT 12345678
 # set MIXER IO_pass
 set MIXER vectored6dof
-
diff --git a/ROMFS/px4fmu_common/init.d/airframes/6002_draco_r b/ROMFS/px4fmu_common/init.d/airframes/6002_draco_r
index 584c3b447c..bc8f575fd1 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/6002_draco_r
+++ b/ROMFS/px4fmu_common/init.d/airframes/6002_draco_r
@@ -26,6 +26,7 @@
 #
 
 . ${R}etc/init.d/rc.mc_defaults
+
 set MIXER hexa_x
 set PWM_OUT 12345678
 
diff --git a/ROMFS/px4fmu_common/init.d/airframes/6003_hexa_x_ctrlalloc b/ROMFS/px4fmu_common/init.d/airframes/6003_hexa_x_ctrlalloc
index 00c31ab2ec..894c3caf0c 100644
--- a/ROMFS/px4fmu_common/init.d/airframes/6003_hexa_x_ctrlalloc
+++ b/ROMFS/px4fmu_common/init.d/airframes/6003_hexa_x_ctrlalloc
@@ -13,7 +13,6 @@
 . ${R}etc/init.d/rc.mc_defaults
 . ${R}etc/init.d/rc.ctrlalloc
 
-
 param set-default MPC_USE_HTE 0
 
 param set-default VM_MASS 1.5
diff --git a/ROMFS/px4fmu_common/init.d/rc.mc_defaults b/ROMFS/px4fmu_common/init.d/rc.mc_defaults
index 7a9fc56414..2ce920f5c1 100644
--- a/ROMFS/px4fmu_common/init.d/rc.mc_defaults
+++ b/ROMFS/px4fmu_common/init.d/rc.mc_defaults
@@ -25,4 +25,8 @@ param set-default GPS_UBX_DYNMODEL 6
 #
 set MIXER_AUX pass
 
+set MIXER quad_x
+
+set PWM_OUT 1234
+
 set PWM_AUX_OUT 1234