Set range to 0.9 Ga max since full scale range is 1.3 Ga

src/modules/commander/mag_calibration.cpp

@@ -73,7 +73,7 @@ static constexpr unsigned int calibration_sides = 6;			///< The total number of
 static constexpr unsigned int calibration_total_points = 240;		///< The total points per magnetometer
 static constexpr unsigned int calibraton_duration_seconds = 42; 	///< The total duration the routine is allowed to take
 
-static constexpr float MAG_MAX_OFFSET_LEN = 0.6f;	///< The maximum measurement range is ~1.4 Ga, the earth field is ~0.6 Ga, so an offset larger than ~0.8-0.6 Ga means the mag will saturate in some directions.
+static constexpr float MAG_MAX_OFFSET_LEN = 0.9f;	///< The maximum measurement range is ~1.4 Ga, the earth field is ~0.6 Ga, so an offset larger than ~0.8-0.6 Ga means the mag will saturate in some directions.
 
 int32_t	device_ids[max_mags];
 int device_prio_max = 0;