diff --git a/ROMFS/px4fmu_common/init.d/2102_3dr_skywalker b/ROMFS/px4fmu_common/init.d/2102_3dr_skywalker
index 906f4b1ccf..e2e1b307f4 100644
--- a/ROMFS/px4fmu_common/init.d/2102_3dr_skywalker
+++ b/ROMFS/px4fmu_common/init.d/2102_3dr_skywalker
@@ -1,4 +1,21 @@
 #!nsh
+#
+# @name Skywalker (3DR or Generic)
+#
+# @type Standard Plane
+#
+# @output MAIN1 aileron
+# @output MAIN2 elevator
+# @output MAIN4 rudder
+# @output MAIN3 throttle
+# @output MAIN5 flaps
+#
+# @output AUX1 feed-through of RC AUX1 channel
+# @output AUX2 feed-through of RC AUX2 channel
+# @output AUX3 feed-through of RC AUX3 channel
+#
+# @maintainer Lorenz Meier <lorenz@px4.io>
+#
 
 sh /etc/init.d/rc.fw_defaults