Copter: clarify RTL_ALT parameter description

7 years ago · 6f2814d70c
1 changed files with 2 additions and 2 deletions
--- a/ArduCopter/Parameters.cpp
+++ b/ArduCopter/Parameters.cpp
@ -108,9 +108,9 @@ const AP_Param::Info Copter::var_info[] = {
				@@ -108,9 +108,9 @@ const AP_Param::Info Copter::var_info[] = {
 #if MODE_RTL_ENABLED == ENABLED
    // @Param: RTL_ALT
    // @DisplayName: RTL Altitude
-    // @Description: The minimum relative altitude the model will move to before Returning to Launch.  Set to zero to return at current altitude.
+    // @Description: The minimum alt above home the vehicle will climb to before returning.  If the vehicle is flying higher than this value it will return at its current altitude.
    // @Units: cm
-    // @Range: 0 8000
+    // @Range: 200 8000
    // @Increment: 1
    // @User: Standard
    GSCALAR(rtl_altitude,   "RTL_ALT",     RTL_ALT),