diff --git a/Tools/autotest/default_params/balancebot.parm b/Tools/autotest/default_params/balancebot.parm
index 17c99f3c1e..c097bed73a 100644
--- a/Tools/autotest/default_params/balancebot.parm
+++ b/Tools/autotest/default_params/balancebot.parm
@@ -5,13 +5,11 @@ ATC_BAL_SPD_FF 0.000000
 ATC_SPEED_P 0.9
 ATC_SPEED_I 0.5
 AHRS_EKF_TYPE 10
-BAL_PITCH_MAX 2.0
 CRUISE_SPEED 1.0
 CRUISE_THROTTLE 0.0
 WP_SPEED 1.0
 FRAME_CLASS 3
 FS_CRASH_CHECK 1
 MOT_SLEWRATE 0
-SCHED_LOOP_RATE 50
 SERVO1_FUNCTION 73
-SERVO3_FUNCTION 74
\ No newline at end of file
+SERVO3_FUNCTION 74
diff --git a/Tools/autotest/default_params/rover.parm b/Tools/autotest/default_params/rover.parm
index c33a2efc93..d26a8146f5 100644
--- a/Tools/autotest/default_params/rover.parm
+++ b/Tools/autotest/default_params/rover.parm
@@ -15,20 +15,13 @@ INS_ACCOFFS_Z 0.001
 INS_ACCSCAL_X 1.001
 INS_ACCSCAL_Y 1.001
 INS_ACCSCAL_Z 1.001
-LOG_BITMASK 65535
-MODE1 0
-MODE2 0
 MODE3 11
 MODE4 10
 MODE5 2
-MODE6 0
-NAVL1_PERIOD 8
 RC1_MAX 2000
 RC1_MIN 1000
-RC1_TRIM 1500
 RC3_MAX 2000
 RC3_MIN 1000
-RC3_TRIM 1500
 RELAY_PIN 1
 RELAY_PIN2 2
 SERVO1_MIN 1000
@@ -37,7 +30,6 @@ SERVO3_MAX 2000
 SERVO3_MIN 1000
 # for brushed control
 SIM_PIN_MASK 127
-SIM_GPS_DELAY 1
 WP_RADIUS 3
 WP_SPEED 5
 INS_LOG_BAT_MASK 127
diff --git a/Tools/autotest/default_params/sailboat-motor.parm b/Tools/autotest/default_params/sailboat-motor.parm
index 61d84ca3e0..628397caa2 100644
--- a/Tools/autotest/default_params/sailboat-motor.parm
+++ b/Tools/autotest/default_params/sailboat-motor.parm
@@ -6,7 +6,6 @@ RC7_OPTION 74
 RPM_MIN 0
 RPM_TYPE 3
 SAIL_ENABLE 1
-SERVO3_FUNCTION 70
 SERVO4_FUNCTION 89
 SERVO4_MIN 1000
 SERVO4_MAX 2000
diff --git a/Tools/autotest/default_params/sailboat.parm b/Tools/autotest/default_params/sailboat.parm
index a8d94b9889..06ae06d3f8 100644
--- a/Tools/autotest/default_params/sailboat.parm
+++ b/Tools/autotest/default_params/sailboat.parm
@@ -5,7 +5,6 @@ MOT_SLEWRATE 0
 RPM_MIN 0
 RPM_TYPE 3
 SAIL_ENABLE 1
-SERVO3_FUNCTION 0
 SERVO4_FUNCTION 89
 SERVO4_MIN 1000
 SERVO4_MAX 2000