Altiude & Pressure

Hi,

I have been running the weatherPlus board for sometime as a basic weather station. I have just upgraded to V36 which may or may not be related to my issue.

I Have just ran FullDataString and it is showing my altitude is lower than what it should be, so a have reset several times and corrected it  but it appears to just go back to the same values?

It should be 267.5m, but shows approx 201.93? any suggestions on how to correct this

thanks

{"variables": {"OurWeatherTime": "2020-05-12 09:01:54", "FullDataString": "18.23,45.06,21.07,102265.00,201.93,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,1,2020-05-12 09:01:54,Arinabea,0,-1,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,V:0,WXLMB ,0,,,0,,,0", "FirmwareVersion": "036", "IndoorTemperature": 21.07, "BarometricPressure": 102265.00, "Altitude": 201.93, "OutdoorTemperature": 18.23, "OutdoorHumidity": 45.06, "CurrentWindSpeed": 0.00, "CurrentWindGust": 0.00, "CurrentWindDirection": 0.00, "EnglishOrMetric": 1, "RainTotal": 0.00, "WindSpeedMin": 0.00, "WindSpeedMax": 0.00, "WindGustMin": 0.00, "WindGustMax": 0.00, "WindDirectionMin": 0.00, "WindDirectionMax": 0.00, "AirQualitySensor": 0, "ThunderBoardLast": ",,0,,,0", "ThunderBoardParams": "5,1,15,0,15,15", "ESP8266HeapSize": 33464}, "id": "1", "name": "OurWeather", "hardware": "esp8266", "connected": true}