diff --git a/ArduPlane/GCS_Mavlink.pde b/ArduPlane/GCS_Mavlink.pde
index be8d07a7a6..870e27766d 100644
--- a/ArduPlane/GCS_Mavlink.pde
+++ b/ArduPlane/GCS_Mavlink.pde
@@ -751,14 +751,85 @@ void mavlink_send_text(mavlink_channel_t chan, gcs_severity severity, const char
   default stream rates to 1Hz
  */
 const AP_Param::GroupInfo GCS_MAVLINK::var_info[] PROGMEM = {
+    // @Param: RAW_SENS
+    // @DisplayName: Raw sensor stream rate
+    // @Description: Raw sensor stream rate to ground station
+    // @Units: Hz
+    // @Range: 0 10
+    // @Increment: 1
+    // @User: Advanced
     AP_GROUPINFO("RAW_SENS", 0, GCS_MAVLINK, streamRates[0],  1),
+
+    // @Param: EXT_STAT
+    // @DisplayName: Extended status stream rate to ground station
+    // @Description: Extended status stream rate to ground station
+    // @Units: Hz
+    // @Range: 0 10
+    // @Increment: 1
+    // @User: Advanced
     AP_GROUPINFO("EXT_STAT", 1, GCS_MAVLINK, streamRates[1],  1),
+
+    // @Param: RC_CHAN
+    // @DisplayName: RC Channel stream rate to ground station
+    // @Description: RC Channel stream rate to ground station
+    // @Units: Hz
+    // @Range: 0 10
+    // @Increment: 1
+    // @User: Advanced
     AP_GROUPINFO("RC_CHAN",  2, GCS_MAVLINK, streamRates[2],  1),
+
+    // @Param: RAW_CTRL
+    // @DisplayName: Raw Control stream rate to ground station
+    // @Description: Raw Control stream rate to ground station
+    // @Units: Hz
+    // @Range: 0 10
+    // @Increment: 1
+    // @User: Advanced
     AP_GROUPINFO("RAW_CTRL", 3, GCS_MAVLINK, streamRates[3],  1),
+
+    // @Param: POSITION
+    // @DisplayName: Position stream rate to ground station
+    // @Description: Position stream rate to ground station
+    // @Units: Hz
+    // @Range: 0 10
+    // @Increment: 1
+    // @User: Advanced
     AP_GROUPINFO("POSITION", 4, GCS_MAVLINK, streamRates[4],  1),
+
+    // @Param: EXTRA1
+    // @DisplayName: Extra data type 1 stream rate to ground station
+    // @Description: Extra data type 1 stream rate to ground station
+    // @Units: Hz
+    // @Range: 0 10
+    // @Increment: 1
+    // @User: Advanced
     AP_GROUPINFO("EXTRA1",   5, GCS_MAVLINK, streamRates[5],  1),
+
+    // @Param: EXTRA2
+    // @DisplayName: Extra data type 2 stream rate to ground station
+    // @Description: Extra data type 2 stream rate to ground station
+    // @Units: Hz
+    // @Range: 0 10
+    // @Increment: 1
+    // @User: Advanced
     AP_GROUPINFO("EXTRA2",   6, GCS_MAVLINK, streamRates[6],  1),
+
+    // @Param: EXTRA3
+    // @DisplayName: Extra data type 3 stream rate to ground station
+    // @Description: Extra data type 3 stream rate to ground station
+    // @Units: Hz
+    // @Range: 0 10
+    // @Increment: 1
+    // @User: Advanced
     AP_GROUPINFO("EXTRA3",   7, GCS_MAVLINK, streamRates[7],  1),
+
+    // @Param: PARAMS
+    // @DisplayName: Parameter stream rate to ground station
+    // @Description: Parameter stream rate to ground station
+    // @Units: Hz
+    // @Range: 0 10
+    // @Increment: 1
+    // @User: Advanced
     AP_GROUPINFO("PARAMS",   8, GCS_MAVLINK, streamRates[8],  50),
     AP_GROUPEND
 };