diff --git a/meshtastic/telemetry.proto b/meshtastic/telemetry.proto
index f3ab552d..98404cf4 100644
--- a/meshtastic/telemetry.proto
+++ b/meshtastic/telemetry.proto
@@ -1,428 +1,428 @@
-syntax = "proto3";
-
-package meshtastic;
-
-option csharp_namespace = "Meshtastic.Protobufs";
-option go_package = "github.com/meshtastic/go/generated";
-option java_outer_classname = "TelemetryProtos";
-option java_package = "com.geeksville.mesh";
-option swift_prefix = "";
-
-/*
- * Key native device metrics such as battery level
- */
-message DeviceMetrics {
-  /*
-   * 0-100 (>100 means powered)
-   */
-  uint32 battery_level = 1;
-
-  /*
-   * Voltage measured
-   */
-  float voltage = 2;
-
-  /*
-   * Utilization for the current channel, including well formed TX, RX and malformed RX (aka noise).
-   */
-  float channel_utilization = 3;
-
-  /*
-   * Percent of airtime for transmission used within the last hour.
-   */
-  float air_util_tx = 4;
-
-  /*
-   * How long the device has been running since the last reboot (in seconds)
-   */
-  uint32 uptime_seconds = 5;
-}
-
-/*
- * Weather station or other environmental metrics
- */
-message EnvironmentMetrics {
-  /*
-   * Temperature measured
-   */
-  float temperature = 1;
-
-  /*
-   * Relative humidity percent measured
-   */
-  float relative_humidity = 2;
-
-  /*
-   * Barometric pressure in hPA measured
-   */
-  float barometric_pressure = 3;
-
-  /*
-   * Gas resistance in MOhm measured
-   */
-  float gas_resistance = 4;
-
-  /*
-   * Voltage measured (To be depreciated in favor of PowerMetrics in Meshtastic 3.x)
-   */
-  float voltage = 5;
-
-  /*
-   * Current measured (To be depreciated in favor of PowerMetrics in Meshtastic 3.x)
-   */
-  float current = 6;
-
-  /* 
-   * relative scale IAQ value as measured by Bosch BME680 . value 0-500.
-   * Belongs to Air Quality but is not particle but VOC measurement. Other VOC values can also be put in here.
-   */
-  uint32 iaq = 7;
-
-  /*
-   * RCWL9620 Doppler Radar Distance Sensor, used for water level detection. Float value in mm.
-   */
-  float distance = 8;
-
-  /*
-   * VEML7700 high accuracy ambient light(Lux) digital 16-bit resolution sensor.
-   */
-  float lux = 9;
-
-  /*
-   * VEML7700 high accuracy white light(irradiance) not calibrated digital 16-bit resolution sensor.
-   */
-  float white_lux = 10;
-
-  /*
-   * Infrared lux
-   */
-  float ir_lux = 11;
-
-  /*
-   * Ultraviolet lux
-   */
-  float uv_lux = 12;
-
-  /*
-   * Wind direction in degrees
-   * 0 degrees = North, 90 = East, etc...
-   */
-  uint32 wind_direction = 13;
-
-  /*
-   * Wind speed in m/s
-   */
-  float wind_speed = 14;
-
-  /*
-   * Weight in KG
-   */
-  float weight = 15;
-
-  /*
-   * Wind gust in m/s
-   */
-  float wind_gust = 16;
-
-  /*
-   * Wind lull in m/s
-   */
-  float wind_lull = 17;
-}
-
-/*
- * Power Metrics (voltage / current / etc)
- */
-message PowerMetrics {
-  /*
-   * Voltage (Ch1)
-   */
-  float ch1_voltage = 1;
-
-  /*
-   * Current (Ch1)
-   */
-  float ch1_current = 2;
-
-  /*
-   * Voltage (Ch2)
-   */
-  float ch2_voltage = 3;
-
-  /*
-   * Current (Ch2)
-   */
-  float ch2_current = 4;
-
-  /*
-   * Voltage (Ch3)
-   */
-  float ch3_voltage = 5;
-
-  /*
-   * Current (Ch3)
-   */
-  float ch3_current = 6;
-}
-
-/*
- * Air quality metrics
- */
-message AirQualityMetrics {
-  /*
-   * Concentration Units Standard PM1.0
-   */
-  uint32 pm10_standard = 1;
-
-  /*
-   * Concentration Units Standard PM2.5
-   */
-  uint32 pm25_standard = 2;
-
-  /*
-   * Concentration Units Standard PM10.0
-   */
-  uint32 pm100_standard = 3;
-
-  /*
-   * Concentration Units Environmental PM1.0
-   */
-  uint32 pm10_environmental = 4;
-
-  /*
-   * Concentration Units Environmental PM2.5
-   */
-  uint32 pm25_environmental = 5;
-
-  /*
-   * Concentration Units Environmental PM10.0
-   */
-  uint32 pm100_environmental = 6;
-
-  /*
-   * 0.3um Particle Count
-   */
-  uint32 particles_03um = 7;
-
-  /*
-   * 0.5um Particle Count
-   */
-  uint32 particles_05um = 8;
-
-  /*
-   * 1.0um Particle Count
-   */
-  uint32 particles_10um = 9;
-
-  /*
-   * 2.5um Particle Count
-   */
-  uint32 particles_25um = 10;
-
-  /*
-   * 5.0um Particle Count
-   */
-  uint32 particles_50um = 11;
-
-  /*
-   * 10.0um Particle Count
-   */
-  uint32 particles_100um = 12;
-}
-
-/*
- * Types of Measurements the telemetry module is equipped to handle
- */
-message Telemetry {
-  /*
-   * Seconds since 1970 - or 0 for unknown/unset
-   */
-  fixed32 time = 1;
-
-  oneof variant {
-    /*
-     * Key native device metrics such as battery level
-     */
-    DeviceMetrics device_metrics = 2;
-
-    /*
-     * Weather station or other environmental metrics
-     */
-    EnvironmentMetrics environment_metrics = 3;
-
-    /*
-     * Air quality metrics
-     */
-    AirQualityMetrics air_quality_metrics = 4;
-
-    /*
-     * Power Metrics
-     */
-    PowerMetrics power_metrics = 5;
-  }
-}
-
-/*
- * Supported I2C Sensors for telemetry in Meshtastic
- */
-enum TelemetrySensorType {
-  /*
-   * No external telemetry sensor explicitly set
-   */
-  SENSOR_UNSET = 0;
-
-  /*
-   * High accuracy temperature, pressure, humidity
-   */
-  BME280 = 1;
-
-  /*
-   * High accuracy temperature, pressure, humidity, and air resistance
-   */
-  BME680 = 2;
-
-  /*
-   * Very high accuracy temperature
-   */
-  MCP9808 = 3;
-
-  /*
-   * Moderate accuracy current and voltage
-   */
-  INA260 = 4;
-
-  /*
-   * Moderate accuracy current and voltage
-   */
-  INA219 = 5;
-
-  /*
-   * High accuracy temperature and pressure
-   */
-  BMP280 = 6;
-
-  /*
-   * High accuracy temperature and humidity
-   */
-  SHTC3 = 7;
-
-  /*
-   * High accuracy pressure
-   */
-  LPS22 = 8;
-
-  /*
-   * 3-Axis magnetic sensor
-   */
-  QMC6310 = 9;
-
-  /*
-   * 6-Axis inertial measurement sensor
-   */
-  QMI8658 = 10;
-
-  /*
-   * 3-Axis magnetic sensor
-   */
-  QMC5883L = 11;
-
-  /*
-   * High accuracy temperature and humidity
-   */
-  SHT31 = 12;
-
-  /*
-   * PM2.5 air quality sensor
-   */
-  PMSA003I = 13;
-
-  /*
-   * INA3221 3 Channel Voltage / Current Sensor
-   */
-  INA3221 = 14;
-
-  /*
-   * BMP085/BMP180 High accuracy temperature and pressure (older Version of BMP280)
-   */
-  BMP085 = 15;
-
-  /*
-   * RCWL-9620 Doppler Radar Distance Sensor, used for water level detection
-   */
-  RCWL9620 = 16;
-
-  /*
-   * Sensirion High accuracy temperature and humidity
-   */
-  SHT4X = 17;
-
-  /*
-   * VEML7700 high accuracy ambient light(Lux) digital 16-bit resolution sensor.
-   */
-  VEML7700 = 18;
-
-  /*
-   * MLX90632 non-contact IR temperature sensor.
-   */
-  MLX90632 = 19;
-
-  /*
-   * TI OPT3001 Ambient Light Sensor
-   */
-  OPT3001 = 20;
-
-  /*
-   * Lite On LTR-390UV-01 UV Light Sensor
-   */
-  LTR390UV = 21;
-
-  /*
-   * AMS TSL25911FN RGB Light Sensor
-   */
-  TSL25911FN = 22;
-  
-  /*
-   * AHT10 Integrated temperature and humidity sensor
-   */
-  AHT10 = 23;
-
-  /*
-   * DFRobot Lark Weather station (temperature, humidity, pressure, wind speed and direction) 
-   */
-  DFROBOT_LARK = 24;
-  
-  /*
-   * NAU7802 Scale Chip or compatible
-   */
-  NAU7802 = 25;
-
-  /*
-   * BMP3XX High accuracy temperature and pressure
-   */
-  BMP3XX = 26;
-
-  /*
-   * ICM-20948 9-Axis digital motion processor
-   */
-  ICM20948 = 27;
-
-  /*
-   * MAX17048 1S lipo battery sensor (voltage, state of charge, time to go)
-   */
-  MAX17048 = 28;
-}
-
-/*
- * NAU7802 Telemetry configuration, for saving to flash
- */
-message Nau7802Config {
-  /*
-   * The offset setting for the NAU7802
-   */
-  int32 zeroOffset = 1;
-
-  /*
-   * The calibration factor for the NAU7802
-   */
-  float calibrationFactor = 2;
-}
+syntax = "proto3";
+
+package meshtastic;
+
+option csharp_namespace = "Meshtastic.Protobufs";
+option go_package = "github.com/meshtastic/go/generated";
+option java_outer_classname = "TelemetryProtos";
+option java_package = "com.geeksville.mesh";
+option swift_prefix = "";
+
+/*
+ * Key native device metrics such as battery level
+ */
+message DeviceMetrics {
+  /*
+   * 0-100 (>100 means powered)
+   */
+  uint32 battery_level = 1;
+
+  /*
+   * Voltage measured
+   */
+  float voltage = 2;
+
+  /*
+   * Utilization for the current channel, including well formed TX, RX and malformed RX (aka noise).
+   */
+  float channel_utilization = 3;
+
+  /*
+   * Percent of airtime for transmission used within the last hour.
+   */
+  float air_util_tx = 4;
+
+  /*
+   * How long the device has been running since the last reboot (in seconds)
+   */
+  uint32 uptime_seconds = 5;
+}
+
+/*
+ * Weather station or other environmental metrics
+ */
+message EnvironmentMetrics {
+  /*
+   * Temperature measured
+   */
+  float temperature = 1;
+
+  /*
+   * Relative humidity percent measured
+   */
+  float relative_humidity = 2;
+
+  /*
+   * Barometric pressure in hPA measured
+   */
+  float barometric_pressure = 3;
+
+  /*
+   * Gas resistance in MOhm measured
+   */
+  float gas_resistance = 4;
+
+  /*
+   * Voltage measured (To be depreciated in favor of PowerMetrics in Meshtastic 3.x)
+   */
+  float voltage = 5;
+
+  /*
+   * Current measured (To be depreciated in favor of PowerMetrics in Meshtastic 3.x)
+   */
+  float current = 6;
+
+  /* 
+   * relative scale IAQ value as measured by Bosch BME680 . value 0-500.
+   * Belongs to Air Quality but is not particle but VOC measurement. Other VOC values can also be put in here.
+   */
+  uint32 iaq = 7;
+
+  /*
+   * RCWL9620 Doppler Radar Distance Sensor, used for water level detection. Float value in mm.
+   */
+  float distance = 8;
+
+  /*
+   * VEML7700 high accuracy ambient light(Lux) digital 16-bit resolution sensor.
+   */
+  float lux = 9;
+
+  /*
+   * VEML7700 high accuracy white light(irradiance) not calibrated digital 16-bit resolution sensor.
+   */
+  float white_lux = 10;
+
+  /*
+   * Infrared lux
+   */
+  float ir_lux = 11;
+
+  /*
+   * Ultraviolet lux
+   */
+  float uv_lux = 12;
+
+  /*
+   * Wind direction in degrees
+   * 0 degrees = North, 90 = East, etc...
+   */
+  uint32 wind_direction = 13;
+
+  /*
+   * Wind speed in m/s
+   */
+  float wind_speed = 14;
+
+  /*
+   * Weight in KG
+   */
+  float weight = 15;
+
+  /*
+   * Wind gust in m/s
+   */
+  float wind_gust = 16;
+
+  /*
+   * Wind lull in m/s
+   */
+  float wind_lull = 17;
+}
+
+/*
+ * Power Metrics (voltage / current / etc)
+ */
+message PowerMetrics {
+  /*
+   * Voltage (Ch1)
+   */
+  float ch1_voltage = 1;
+
+  /*
+   * Current (Ch1)
+   */
+  float ch1_current = 2;
+
+  /*
+   * Voltage (Ch2)
+   */
+  float ch2_voltage = 3;
+
+  /*
+   * Current (Ch2)
+   */
+  float ch2_current = 4;
+
+  /*
+   * Voltage (Ch3)
+   */
+  float ch3_voltage = 5;
+
+  /*
+   * Current (Ch3)
+   */
+  float ch3_current = 6;
+}
+
+/*
+ * Air quality metrics
+ */
+message AirQualityMetrics {
+  /*
+   * Concentration Units Standard PM1.0
+   */
+  uint32 pm10_standard = 1;
+
+  /*
+   * Concentration Units Standard PM2.5
+   */
+  uint32 pm25_standard = 2;
+
+  /*
+   * Concentration Units Standard PM10.0
+   */
+  uint32 pm100_standard = 3;
+
+  /*
+   * Concentration Units Environmental PM1.0
+   */
+  uint32 pm10_environmental = 4;
+
+  /*
+   * Concentration Units Environmental PM2.5
+   */
+  uint32 pm25_environmental = 5;
+
+  /*
+   * Concentration Units Environmental PM10.0
+   */
+  uint32 pm100_environmental = 6;
+
+  /*
+   * 0.3um Particle Count
+   */
+  uint32 particles_03um = 7;
+
+  /*
+   * 0.5um Particle Count
+   */
+  uint32 particles_05um = 8;
+
+  /*
+   * 1.0um Particle Count
+   */
+  uint32 particles_10um = 9;
+
+  /*
+   * 2.5um Particle Count
+   */
+  uint32 particles_25um = 10;
+
+  /*
+   * 5.0um Particle Count
+   */
+  uint32 particles_50um = 11;
+
+  /*
+   * 10.0um Particle Count
+   */
+  uint32 particles_100um = 12;
+}
+
+/*
+ * Types of Measurements the telemetry module is equipped to handle
+ */
+message Telemetry {
+  /*
+   * Seconds since 1970 - or 0 for unknown/unset
+   */
+  fixed32 time = 1;
+
+  oneof variant {
+    /*
+     * Key native device metrics such as battery level
+     */
+    DeviceMetrics device_metrics = 2;
+
+    /*
+     * Weather station or other environmental metrics
+     */
+    EnvironmentMetrics environment_metrics = 3;
+
+    /*
+     * Air quality metrics
+     */
+    AirQualityMetrics air_quality_metrics = 4;
+
+    /*
+     * Power Metrics
+     */
+    PowerMetrics power_metrics = 5;
+  }
+}
+
+/*
+ * Supported I2C Sensors for telemetry in Meshtastic
+ */
+enum TelemetrySensorType {
+  /*
+   * No external telemetry sensor explicitly set
+   */
+  SENSOR_UNSET = 0;
+
+  /*
+   * High accuracy temperature, pressure, humidity
+   */
+  BME280 = 1;
+
+  /*
+   * High accuracy temperature, pressure, humidity, and air resistance
+   */
+  BME680 = 2;
+
+  /*
+   * Very high accuracy temperature
+   */
+  MCP9808 = 3;
+
+  /*
+   * Moderate accuracy current and voltage
+   */
+  INA260 = 4;
+
+  /*
+   * Moderate accuracy current and voltage
+   */
+  INA219 = 5;
+
+  /*
+   * High accuracy temperature and pressure
+   */
+  BMP280 = 6;
+
+  /*
+   * High accuracy temperature and humidity
+   */
+  SHTC3 = 7;
+
+  /*
+   * High accuracy pressure
+   */
+  LPS22 = 8;
+
+  /*
+   * 3-Axis magnetic sensor
+   */
+  QMC6310 = 9;
+
+  /*
+   * 6-Axis inertial measurement sensor
+   */
+  QMI8658 = 10;
+
+  /*
+   * 3-Axis magnetic sensor
+   */
+  QMC5883L = 11;
+
+  /*
+   * High accuracy temperature and humidity
+   */
+  SHT31 = 12;
+
+  /*
+   * PM2.5 air quality sensor
+   */
+  PMSA003I = 13;
+
+  /*
+   * INA3221 3 Channel Voltage / Current Sensor
+   */
+  INA3221 = 14;
+
+  /*
+   * BMP085/BMP180 High accuracy temperature and pressure (older Version of BMP280)
+   */
+  BMP085 = 15;
+
+  /*
+   * RCWL-9620 Doppler Radar Distance Sensor, used for water level detection
+   */
+  RCWL9620 = 16;
+
+  /*
+   * Sensirion High accuracy temperature and humidity
+   */
+  SHT4X = 17;
+
+  /*
+   * VEML7700 high accuracy ambient light(Lux) digital 16-bit resolution sensor.
+   */
+  VEML7700 = 18;
+
+  /*
+   * MLX90632 non-contact IR temperature sensor.
+   */
+  MLX90632 = 19;
+
+  /*
+   * TI OPT3001 Ambient Light Sensor
+   */
+  OPT3001 = 20;
+
+  /*
+   * Lite On LTR-390UV-01 UV Light Sensor
+   */
+  LTR390UV = 21;
+
+  /*
+   * AMS TSL25911FN RGB Light Sensor
+   */
+  TSL25911FN = 22;
+  
+  /*
+   * AHT10 Integrated temperature and humidity sensor
+   */
+  AHT10 = 23;
+
+  /*
+   * DFRobot Lark Weather station (temperature, humidity, pressure, wind speed and direction) 
+   */
+  DFROBOT_LARK = 24;
+  
+  /*
+   * NAU7802 Scale Chip or compatible
+   */
+  NAU7802 = 25;
+
+  /*
+   * BMP3XX High accuracy temperature and pressure
+   */
+  BMP3XX = 26;
+
+  /*
+   * ICM-20948 9-Axis digital motion processor
+   */
+  ICM20948 = 27;
+
+  /*
+   * MAX17048 1S lipo battery sensor (voltage, state of charge, time to go)
+   */
+  MAX17048 = 28;
+}
+
+/*
+ * NAU7802 Telemetry configuration, for saving to flash
+ */
+message Nau7802Config {
+  /*
+   * The offset setting for the NAU7802
+   */
+  int32 zeroOffset = 1;
+
+  /*
+   * The calibration factor for the NAU7802
+   */
+  float calibrationFactor = 2;
+}