diff --git a/ground/openpilotgcs/src/plugins/config/cfg_vehicletypes/configfixedwingwidget.cpp b/ground/openpilotgcs/src/plugins/config/cfg_vehicletypes/configfixedwingwidget.cpp
index 9dad31617..c79a91007 100644
--- a/ground/openpilotgcs/src/plugins/config/cfg_vehicletypes/configfixedwingwidget.cpp
+++ b/ground/openpilotgcs/src/plugins/config/cfg_vehicletypes/configfixedwingwidget.cpp
@@ -313,8 +313,8 @@ QString ConfigFixedWingWidget::updateConfigObjectsFromWidgets()
         // pitch   roll    yaw
         double mixerMatrix[8][3] = {
             { 0,   0,  0 },
-            { 0,   0,  0 },
-            { 0,   0,  0 },
+            { 127,   -127,  0 },
+            { -127,   127,  0 },
             { 0,   0,  0 },
             { 0,   0,  0 },
             { 0,   0,  0 },