Plane: fixed logging of relative altitude

11 years ago · 4bcf9b5d98
1 changed files with 1 additions and 1 deletions
--- a/ArduPlane/Log.pde
+++ b/ArduPlane/Log.pde
@ -513,7 +513,7 @@ static void Log_Write_Compass()
				@@ -513,7 +513,7 @@ static void Log_Write_Compass()

 static void Log_Write_GPS(void)
 {
-    DataFlash.Log_Write_GPS(g_gps, current_loc.alt);
+    DataFlash.Log_Write_GPS(g_gps, current_loc.alt - ahrs.get_home().alt);
 }

 static void Log_Write_IMU()