#release notes

### Betaflight 2.1.6
## What's new
- See https://github.com/borisbstyle/betaflight/releases/tag/v2.1.6 for more info
## Warnings
- Backup your flight controller using cleanflight-configurator before the update if you want to restore your settings

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### v1.0.0.22 - 12/21/2015
## What's new
- Motor Diagnostics test.
- Compatible with FC API 1.14 (cleanflight 1.11.0 \ betaflight 2.1.6).
- Automatically adapt D scaling of Expert Protunes using REWRITE PID controller if betaflight 2.1.5 or higher is detected (VORTEX 250 Pro tunes Only).
- Reduce Blackbox log rate (VORTEX 250 only). 
- Reduce Super Mario bros beep speed.
- Fix Current value display when > 99.9 A.
## Bugfix
- Fix missing simple beeps on startup when none of the new tunes are selected.


### v1.0.0.21 - 11/17/2015
## What's new
- Implement Rx Mode Auto detection for CPPM, SPEKTRUM2048 and SBUS Receivers (needs latest version of ImmersionRCTools, currently 1.42.3).
- Named PID Controller in OSD menu.
- Set default gray lvl to 160.
- Adding support for SUMD, SUMH, XBUS receivers (needs latest version of ImmersionRCTools, currently 1.42.3).
- Implement user feedback when calibrating accelerometer from OSD menu.
- Implement feedback when beeper frequency is changed via OSD menu.
- Implement startup tones selection through OSD Setup menu (Simple Beeps, Super Mario bros or Imperial).
## Bugfix
- Fix PID float value increment (values could go below and above min\max limits).


### v1.0.0.16 Beta - 10/02/2015
## What's new
- Add current voltage on Flight Summary page.
- Autodetection of upstat channel.
- Add cleanflight RSSI support (rx signal quality, when RSSI Channel is not disabled).
- Make it compatible with latest cleanflight iteration tagging API at 1.13
- txWizard now set failsafe_off_delay=0.
- Display vtx pwr mode after band channel summary on startup page.
## Bugfix
- Fix missing fly summary when vtx pwr mode was not in Auto (default).


### v1.0.0.15 - 09/02/2015
## Bugfix
- Fix intermittent camera detection problem on cold start.
	

### v1.0.0.14, 08/31/2015
## What's new
- txWizard: Set horiz and angle mode range for all profiles using MSP (so no longer cli mode) (switch for angle and horiz now persists over profile change ).
- Add max and averaged current in Flight Summary.
- Play LostModelAlarm only if throttle is below 1100 ( once enabled ).
- Update Bewweb Pro-Tunes!
- Prevent motor spinning on uploading settings to vOrtex via ImmersionRCTools ( ImmersionRCTools 1.42.1 at least also required ).
## Bugfix
- Fix blocking beeeeeeeeep on cold start


### v1.0.0.13 Beta - 08/17/2015
## What's new
- Beta implemention of GPS information from flight controller in EzOSD landscape ( works only if GPS port is not used by SPEKTRUM\SBUS mod ).
- White level and Gray level controls added to OSD Setup menu.
- Move alarms to 25 % top screen.
- Flight summary.
- Lost model alarm tweak ( now starting after 5 seconds below threshold value ).
- txWizard can now be ignited from OSD menu
## Bugfix
- Fix UPSTAT decoding with EzUHF-Rx 8Ch. Lite.
- Fix detection of camera ( Vortex will emit 2 longs beeps followed by 1 short beep if camera not detected on startup ).
	

### v1.0.0.12 - 07/24/2015
## What's new
- New control for VTX Power: Auto ( Low Pwr when disarmed - Gently turn High Power after taking off ).
- Add Disarmed state on screen.
## Bugfix
- Fix lost model alarm frequency not updated via OSD.
- Fix mA display ( when more that 65 A ).
- Fix bug with 700 TVL camera.
- Fix LEDS are affected by the yaw instead of the throttle (SPECTRUM\SBUS mod).
- Fix for the OSD menu still showing whilst motors are armed and started.
	

### v1.0.0.11 Beta - 07/01/2015
## What's new
- New control for VTX Power ( Low/High ).
- New lost model alarm sound.
- Support for SBUS, SPEKTRUM1024 and SPEKTRUM20148 through GPS connector.
- Add PPM values in txWizard.
## Bugfix
- Sometimes, pro tuner was not correctly loaded.


### v1.0.0.10 - 06/29/2015
## What's new
- Do not process LED board button request when flight-controller is armed 
	( prevents unwanted reset of txWizard/change of vTx band during a flight if LED board button is broken ).
	

### v1.0.0.10 Beta - 06/23/2015
## What's new
- Enable\Disable telemetry via OSD menu.
- LED board stay alive even if no camera is connected.
## Bugfix
- Fix altitude unit in game landscape and game setup menu not reflecting the unit selected in OSD menu (Metric or US).
- Fix USB connection problem causing intermittent freeze when using cleanflight-configurator.


### v1.0.0.9 - 06/12/2015
## What's new
- Units selection ( Metrics\US ) ( apply to altitude display on EzOSD landscape ).
## Bugfix
- Fix RC Yaw Expo not correctly injected into flight controller from OSD menu.
	

### v1.0.0.8 - 06/09/2015
## What's new
- Cleanflight 1.9 compatibility ( new RC Yaw Expo: defaulted to 0, can be setup via OSD FlightControl>RC Setup menu ).
- Optimize communication between Cleanflight and OSD.
- Allow all VTX bands and only block 5645, 5925 and 5945 MHz in US.


### v1.0.0.6 - 06/04/2015
## What's new
- Disable ezUHF link status info if upstat not decoded.
- Implement communication protocol between ImmersionRCTools and Vortex OSD via USB.
- Upgrade OSD firmware via ImmersionRCTools without using button on Fusion board. ( need bootloader 1.0.0.2 and ImmersionRCTools 1.41.6 )
- Add version info for bootloader, osd, cleanflight and cf api in txWizard page.
- Add bootloader version in About menu.


### v1.0.0.5 - 05/22/2015
## Bugfix
- Fix NTSC issue.
- Reduce horizontal jitter in OSD NTSC mode. 
	

### v0.1.0.0.5 (Beta) - 05/18/2015
## Bugfix
- Fix CF issue making impossible to arm the motors.	( The tx Wizard needs to be re-run to apply the fix )	  
	

### v1.0.0.4 - 05/08/2015
## What's new
- Reduce horizontal jitter in OSD PAL mode only. 
	( NTSC is unusable with this version, 
	see vortex errata http://www.immersionrc.com/vortexerrata/  )
	

### v1.0.0.3 - 05/01/2015
## What's new
- Initial customer release.						 
