IMPORTANT NOTE for AvatarHD users:
Autopilot&OSD firmware since 4.01 works ONLY with Avatar firmware 36.42.04 or above, and with DJI2 with latest wtf.fpv hack installed.

Users with AvatarHD firmware below version 36.42.04 should use Autopilot&OSD firmware 4.0e, or just upgrade Avatar Tx/Rx to newest version.


============== Changes in version 4.01===============================
Added support for AvatarHD firmware version since 36.42.04
-added national (accented) letters for multilanguage support.
-added red letters for alarms
-improved look of fonts and icons
-extended battery indicator with coloured battery level segments (red below 10%, yellow between 10 and 20%, green above) 
-new compass layout field option: [x] direction to base, which will show arrow to base below "S-W-N-E" line.
-option to show single line to base in center field instead of Home icon.   

NOTE:  \userfont folder (with all its content) must be copied to each SD card inserted into Avatar HD receiver or gogles. 
Without this folder present (or without SD card inserted) AvatarHD will not show proper fonts and symbols of OSD overlay on screen (This is limitation on new Avatar firmware, not autopilot firmware). 
Be sure not to delete this folder when you move all recorded video files from sd card into PC.
We recommend to prepare and keep spare sd card with \userfont folder (even cheap, low capacity one) in case of problems with main sd card.


Added support for CRSF system (both RC and telemetry). There is a new settings in FPV_manager to configutre A1/A2 inputs as CRSF RC input and telemetry output. 
Autopilot supports CRSF2 messages with fixed rate 420000 (416000) bps. 
RSSI field in layout designer has added two options for CRSF: [x]LQ (link quality) and [x]dBm (signal reception level):
-both []LQ and []dBm unchecked: field will display calibrated RSSI value from active antenna as number 0-99 or graphic bar (as for other RSSI sources)
-[x]LQ checked: field will display link quality as two numbers: link_mode : link_quality%, e.g. 4:100% 
-[x]dBm checked: field will display reception level as negative numer in dB(m), e.g. -125dB, or graphic bar if field []numeric is unchecked.
-both [x]LQ and [x]dBm checked: field will display dBm in first line and dBm in second line.
NOTE: LQ and dBm (numeric) display do not require RSSI calibration. 



  