°C / m Metric °F / ft Imperial Settings Collapse Signal Map Signal Score GPS Compass   GENERAL Signal Strength Map - green is good signal, orange is fair, red is poor and purple is very poor. It calculates signal strength based on the connection to the remote - it searches for signal loss based on minor signal interruptions:     Flight time Altitude Home Distance Minor Signal Errors Calculated Signal A 00m 30s 6.6 m    0 m 0 100% B 01m 00s 12.3 m    3 m 0 100% C 01m 30s 17.9 m    41 m 0 100% D 02m 00s 17.8 m    19 m 0 100% E 02m 30s 17.7 m    4 m 0 100% F 03m 00s 32.0 m    79 m 0 100% G 03m 30s 12.4 m    8 m 0 100%   POWER SENSORS CONTROLS WEATHER