diff --git a/Tools/autotest/default_params/firefly.parm b/Tools/autotest/default_params/firefly.parm
index 8eafe6aee1..55c30489b2 100644
--- a/Tools/autotest/default_params/firefly.parm
+++ b/Tools/autotest/default_params/firefly.parm
@@ -56,6 +56,8 @@ RC1_MIN          1087
 RC1_TRIM         1500
 RC3_MAX          2000
 RC3_MIN          1000
+SERVO3_MIN       1000
+SERVO3_MAX       2000
 RLL2SRV_D        0.141009
 RLL2SRV_I        0.425000
 RLL2SRV_IMAX     4000
diff --git a/Tools/autotest/default_params/plane-elevons.parm b/Tools/autotest/default_params/plane-elevons.parm
index a5e6f5fdf7..ac9150e552 100644
--- a/Tools/autotest/default_params/plane-elevons.parm
+++ b/Tools/autotest/default_params/plane-elevons.parm
@@ -27,6 +27,8 @@ RC2_TRIM        1500
 RC3_MAX         2000
 RC3_MIN         1000
 RC3_TRIM        1000
+SERVO3_MIN      1000
+SERVO3_MAX      2000
 RC4_MAX         2000
 RC4_MIN         1000
 RC4_TRIM        1500
diff --git a/Tools/autotest/default_params/plane-jsbsim.parm b/Tools/autotest/default_params/plane-jsbsim.parm
index 9a0d5cd224..636bd747d1 100644
--- a/Tools/autotest/default_params/plane-jsbsim.parm
+++ b/Tools/autotest/default_params/plane-jsbsim.parm
@@ -29,6 +29,8 @@ RC2_TRIM        1500
 RC3_MAX         2000
 RC3_MIN         1000
 RC3_TRIM        1000
+SERVO3_MIN      1000
+SERVO3_MAX      2000
 RC4_MAX         2000
 RC4_MIN         1000
 RC4_TRIM        1500
diff --git a/Tools/autotest/default_params/plane-vtail.parm b/Tools/autotest/default_params/plane-vtail.parm
index 041c00f9c8..ce5da15aa4 100644
--- a/Tools/autotest/default_params/plane-vtail.parm
+++ b/Tools/autotest/default_params/plane-vtail.parm
@@ -25,6 +25,8 @@ RC2_TRIM        1500
 RC3_MAX         2000
 RC3_MIN         1000
 RC3_TRIM        1000
+SERVO3_MIN      1000
+SERVO3_MAX      2000
 RC4_MAX         2000
 RC4_MIN         1000
 RC4_TRIM        1500
diff --git a/Tools/autotest/default_params/plane.parm b/Tools/autotest/default_params/plane.parm
index 57e27a5c58..2bb423ef93 100644
--- a/Tools/autotest/default_params/plane.parm
+++ b/Tools/autotest/default_params/plane.parm
@@ -24,6 +24,8 @@ RC2_MIN         1000
 RC2_TRIM        1500
 RC3_MAX         2000
 RC3_MIN         1000
+SERVO3_MIN      1000
+SERVO3_MAX      2000
 RC3_TRIM        1000
 RC4_MAX         2000
 RC4_MIN         1000
diff --git a/Tools/autotest/default_params/quadplane-tilttri.parm b/Tools/autotest/default_params/quadplane-tilttri.parm
index cd7b7ed726..14b16fc850 100644
--- a/Tools/autotest/default_params/quadplane-tilttri.parm
+++ b/Tools/autotest/default_params/quadplane-tilttri.parm
@@ -59,6 +59,8 @@ RC1_MIN          1087
 RC1_TRIM         1500
 RC3_MAX          2000
 RC3_MIN          1000
+SERVO3_MIN       1000
+SERVO3_MAX       2000
 RLL2SRV_D        0.141009
 RLL2SRV_I        0.425000
 RLL2SRV_IMAX     4000
diff --git a/Tools/autotest/default_params/quadplane-tri.parm b/Tools/autotest/default_params/quadplane-tri.parm
index cd157dec7f..b4a87a91c4 100644
--- a/Tools/autotest/default_params/quadplane-tri.parm
+++ b/Tools/autotest/default_params/quadplane-tri.parm
@@ -59,6 +59,8 @@ RC1_MIN          1087
 RC1_TRIM         1500
 RC3_MAX          2000
 RC3_MIN          1000
+SERVO3_MIN       1000
+SERVO3_MAX       2000
 RLL2SRV_D        0.141009
 RLL2SRV_I        0.425000
 RLL2SRV_IMAX     4000
diff --git a/Tools/autotest/default_params/quadplane.parm b/Tools/autotest/default_params/quadplane.parm
index f4e08da65e..1b683defef 100644
--- a/Tools/autotest/default_params/quadplane.parm
+++ b/Tools/autotest/default_params/quadplane.parm
@@ -57,6 +57,8 @@ RC1_MIN          1087
 RC1_TRIM         1500
 RC3_MAX          2000
 RC3_MIN          1000
+SERVO3_MIN       1000
+SERVO3_MAX       2000
 RLL2SRV_D        0.141009
 RLL2SRV_I        0.425000
 RLL2SRV_IMAX     4000
diff --git a/Tools/autotest/default_params/rover-skid.parm b/Tools/autotest/default_params/rover-skid.parm
index 6679710c77..b2f38cd1d6 100644
--- a/Tools/autotest/default_params/rover-skid.parm
+++ b/Tools/autotest/default_params/rover-skid.parm
@@ -12,6 +12,10 @@ RC3_TRIM        1500
 RC1_MAX         2000
 RC1_MIN         1000
 RC1_TRIM        1500
+SERVO1_MIN      1000
+SERVO1_MAX      2000
+SERVO3_MIN      1000
+SERVO3_MAX      2000
 MODE1        0
 MODE2        0
 MODE3        11
diff --git a/Tools/autotest/default_params/rover.parm b/Tools/autotest/default_params/rover.parm
index 127e7daf8e..326e7319b2 100644
--- a/Tools/autotest/default_params/rover.parm
+++ b/Tools/autotest/default_params/rover.parm
@@ -8,6 +8,8 @@ THR_MAX		100
 RC3_MAX         2000
 RC3_MIN         1000
 RC3_TRIM        1500
+SERVO3_MIN      1000
+SERVO3_MAX      2000
 RC1_MAX         2000
 RC1_MIN         1000
 RC1_TRIM        1500