Features - ShikOfTheRa/scarab-osd GitHub Wiki

Enhancement by product release:

R2.0:-

OSD - Antenna tracking support - Sentinel AAT support
OSD - Antenna tracking video modem for non MWOSD / iNav / Betaflight users
OSD - Display element for battery % remaining
OSD - Display element for embedded VTX
OSD - Display element for average cell voltage
OSD - Display element for PID
OSD - ESC Telemetry OSD target
OSD - Support for full screen layout in PAL
OSD - Improved serial performance - especially mavlink
OSD - Improved VSYNC performance
OSD - VSYNC - automatically use if supporting hardware detected
OSD - Support for APM take off mode. TKOF (fixed wing)
OSD - co-ordinates in DDMMSS (config.h option)
OSD - Support for Mavlink alternative altitude source (config.h option)
GUI - support for all OSD changes
GUI - 1.9 > 2.0 settings import
GUI - Faster and more reliable GUI-OSD read / write operations
GUI - copy layouts
GUI - move within character editor
GUI - extend calibration range to 2601 for non std mavlink RSSI
FIX - RSSI for CH8 in KISS
FIX - font upload corruptions
FIX - reduced serial data corruption
FIX - Correct Alt display in high resolution mode (default < 10m)
FIX - flickering on top line when using VSYNC
OSD - Support for KISS GPS RTH (1.3RC44) - xavier
OSD - Support for KISS Turtle mode (1.3RC44) - xavier
OSD - Support for KISS Messaging (1.3RC44) - xavier
OSD - Support for KISS screen swithc from channel 8-10 - xavier
OSD - Support for KISS FC RSSI (CRSF/GHOST) - xavier
OSD - Support for Ardupilot ADSB - real aircraft proximity awareness
OSD - Support for Ardupilot Buddyflight
OSD - Kiss VTX Power / Channel display
OSD - Dual timer support
OSD - Support for average battery cell display
OSD - Support for Steele PDB
OSD - Low memory warning added
OSD - Setting 0 disables all alarm flashing - except voltage
OSD - filter disabled by default - faster sensor updates are more popular
OSD - support for canvasOSD - OSD runs purely from OSD
OSD - LTM2ADSB protocol converter for buddyflight
OSD - UBLOX2ADSB protocol converter for buddyflight
OSD - Support for KISS GPS
OSD - Support for KISS PID menu support
OSD - Support for KISS Filter menu
OSD - Support for KISS VTX menu
OSD - Support for ARDUSUB
OSD - Support for MAVLINK dual GPS / Baro altitude display
OSD - Support for MAVLINK high resolution altitude
OSD - Significantly improved Mavlink messages. Full length and human readable
OSD - Different indicator icons for GPS, Baro and high resolution altitude values
OSD - Developer debug memory display functioning for newer compiler versions
OSD - Support for up to 12s main battery
OSD - Support for APM VTOL
OSD - Support for NMEA 9600 baud option pre-compiled
OSD - Support for SBUS
OSD - Cleaned up code compiler errors.
OSD - FlightOne support for 16 channels added
OSD - FightOne support added. https://flightone.com/
OSD - support for additional iNAV mode display - AUTOLAUNCH, AUTOTRIM, AUTOTUNE, CRUISE
OSD - Added a target for display / screen testing
OSD - Page re-added for iNAV - how to access all FC settings from within OSD
OSD - Added support for remaining flight time
GUI - DJI Naza available to flash from GUI
GUI - support for additional OSD enhancements
GUI - added log player for testing of mavlink / gpsosd etc.
GUI - minor cosmetic bugfixes
GUI - improvements for more reliable connect. Work around of bug with OS drivers
FIX - Bugfix for iNav airspeed display
FIX - Bugfix for altitude display. GPS can be displayed independently of Baro altitude
FIX - Bugfix for when selected reversed ahi pitch
FIX - Bugfix for mavlink auto configure always being enabled
FIX - bugfix - added resolution for Betaflight sending non valid date
FIX - bugfix - added default support for mavlink FC that do not send throttle value when armed
FIX - bugfix for users running iNAV and no GPS - disable low sats text display
FIX - bugfix for "lat" displayed instead on "lon"
FIX - bugfix for altitude. Always reported in meters
FIX - bugfix for max altitude recorded. In some circumstances will not report correctly
FIX - LTM O frame support removed for FC that do not use it.
FIX - LTM home set improved

R1.9:-

OSD - GUI supported display flight modes as icons or text. Excludes Ardupilot/ PX4 at present (text only)
OSD - GPSTIME support – GUI supported display at arming for flight records. Alternatively display always or never.
OSD - GPSTIME support – Ardupilot/PX4/iNAV/Betaflight
OSD - Ardupilot/PX4 – GUI supported different tx channel ordering and reversing for menu access
OSD - Ardupilot/PX4 – very intermittent home altitude bugfix
OSD - Ardupilot/PX4 – mavlink throttle value used instead of RC channel by default
OSD - Ardupilot/PX4 – configurable FC alarms level display. Display only alarms levels required
OSD - MSPV2 – support for updated iNAv protocol
OSD - iNAV – support for displaying airspeed from FC
OSD - Support for GUI configurable higher resolution altitude display e.g. up to 100 meters display x.x m
OSD - Support for Dual RSSI display – RSSI + LQ. For custom builds only
OSD - Speed can be displayed in meters per second. For custom builds only
OSD - Default MSP Serial Speed increased – 50% increase in screen element refresh
OSD - Pilot Icon – GUI supported support for a customised pilot image icon to be displayed instead of callsign
OSD - Alternative Efficiency display option via config.h - mah used per km/mile travelled.
GUI - LM35 temperature calibration can now be completed from the GUI
GUI - Screen character brightness can be set from the GUI
GUI - GPSTIME support – home timezone can be set. Default is UTC. Note Summer time is not compensated for
GUI - Ardupilot/PX4 – Mavlink component id can be amended for custom builds
GUI - Ardupilot – Support for autoconfiguring of Mavlink if possible with significantly improved refresh speeds.
GUI - Many improvements to make screen preview approximation closer to actual.
BUG - Glideangle bugfix resolved
BUG - Crosshair support for GPS/Non GPS standalone OSD
FONT - Font files updated to support features
FONT - Bold font file significantly updated to a more modern, digital and fresher look.

R1.8:-

OSD - PX4/APM – Airspeed
OSD - PX4/APM – Wind direction indicator
OSD - PX4/APM - All major MAVLINK modes supported
OSD - PX4/APM - waypoint step displayed when in WAYP mode
OSD - PX4/APM - distance to waypoint displayed when in WAYP mode
OSD - PX4/APM - temperature
OSD - PX4/APM - HDOP display
OSD - PX4/APM - vertical speed
OSD - PX4/APM - support for up to 16 channels
OSD - PX4/APM - support for bat2 voltage from FC
OSD - PX4/APM - support for different MAVSYSID configurable from GUI
OSD - PX4/APM - support for system messages
OSD - PX4/APM - support for more copter modes
OSD - PX4/APM - initial support for ultrasonic sensor LIDAR
OSD - GPSOSD - RC TX config + PWM/PPM select for AEROMAX OSD hardware
OSD - GPSOSD - HDOP display option
OSD - GPSOSD – Auto re-calibrate home and altitude whilst waiting launch
OSD - GPSOSD – Improved accuracy for home location setting
OSD - GPSOSD – Improved accuracy for home altitude setting
OSD - GPSOSD – Amended config.h - more options available
OSD - GPSOSD – Improved startup status indication
OSD - BETAFLIGHT – support for MSP boxid changes
OSD - xFLIGHT – Wind direction indicator
OSD - xFLIGHT – FC version displayed on home page
OSD - Configurable from GUI - automatic battery cell count and alarms
OSD - Configurable from GUI - GPS alt and BARO alt
OSD - Configurable from GUI - efficiency and average efficiency
OSD - Configurable from GUI - max speed, max distance and total distance
OSD - Configurable from GUI - display with major digits masked "XXX.DDDDDDD"
OSD - Configurable from GUI - disable alarms (set to 0)
OSD - Configurable from GUI - RSSI from RX channel
OSD - Configurable from GUI - Audio Vario deadband and throttle cut
OSD - Configurable from GUI - Vario bar size for increased resolution
OSD - OSD support for Holybro PDB
OSD - OSD support for ImpulseRC hardware
OSD - Significantly improved AUTO DETECT for NTSC/PAL. Live autoswitching
OSD - AEROMAX hardware - support for full KK barometric audiovario
OSD - added option to disable flight timer (set timer to 0)
BUG - MAVLINK incorrect distance calculation
BUG - flight summary shown briefly in some scenarios.
FONT - Updated home arrow
FONT - new direction / wind indicator arrow
FONT - added home angle indicator icon
FONT - added heading angle indicator icon
FONT - added air speed indicator icon
FONT - added ground speed indicator icon
FONT - added max speed/alt/distance indicator icon
FONT - updated efficiency indicator icon
FONT - updated throttle indicator icon
FONT - pitch / roll indicator icons
FONT - added HDOP indicator icons
GUI - full rework of system internals
GUI - significantly more configurable items
GUI - reads settings from OSD - accurate preview represenation
GUI - more accurate preview represenation of actual OSD screen
GUI - support for programming via passthough
GUI - drag/drop elements on screen
GUI - enable/disable elements by switch
GUI - centre mouse click to select switch from screen element
GUI - MSP emulator changes to support iNAV
GUI - Set baud rate to 56k after flashing ardupilot/px4

R1.7.4.1:-

OSD - GPSOSD – Auto re-calibrate home and altitude whilst waiting launch
OSD - GPSOSD – Improved accuracy for home location setting
OSD - GPSOSD – Improved accuracy for home altitude setting
OSD - GPSOSD – Amended config.h - more options available
OSD - GPSOSD – Improved startup status indication
OSD - Support for Holybro PDB
OSD - MASKGPSLOCATION - display with masked digits "XXX.DDDDDDD" still find missing aircraft
OSD - added option to disable flight timer (set timer to 0)
BUG - MAVLINK incorrect distance calculation
BUG - flight summary shown briefly in some scenarios. Stays until re-armed (MAVLINK) or 30 secs elapses (GPSOSD)

R1.7.3:-

OSD - iNAV – access FC settings from menus if FC supports CMS
BUG - PX4 channel and rssi re-assignments
BUG - GPS Ublox rare case bugfix
BUG - alarms from FC when not used bugfix
BUG - Audiovario sometimes stay one when should be off
OSD - allow max and total distances together
OSD - additional config.h options for GPSOSD users
DEV - VTX support for testing
GUI - More pre-compiled options for GUI users

R1.7.2:-

BUG - APM/PIXHAWK channel re-ordering
BUG - APM/PIXHAWK inconsistent home altitude setting
BUG - Amperage not working whaen using Amperage via FC, Vlotage via OSD
OSD - PX4 support
OSD - BETAFLIGHT/CLEANFLIGHT voltage meter amendments to support changes
OSD - FAILSAFE display for FC supporting it via MSP. Different to RTH
OSD - AUTOSUMMARY - only display values which are not zero
OSD - DEBUG screen available in OSD menu
OSD - Climb rate values can be displayed instead of graphical slider
OSD - Climb rate alarm
OSD - Audio Vario using FC baro or GPS. Requires circuit connected to RSSI pin
OSD - Audio Vario using MS5611 baro I2C. Same as KK VARIO. Requires circuit connected to RSSI pin
OSD - AHI manipulation options - invert

R1.7:-

GUI - Introduction of new Chrome GUI
GUI - Ability to flash precompiled HEX files. Arduino no longer required for default installations
OSD - Display throttle uS instead of % for adjustment of alt hold. Enable in advanced menu
OSD - Display hold icon when in 1D altitude hold only
OSD - Display TEXT indicator instead of icon for flight modes (enable in config.h)
OSD - Ability to save Looptime/Pidcontroller/Profile must be now be enabled in config.h
OSD - Additional efficiency display options (added to config.h)
OSD - Reset home at arm improvements for MAVLINK/LTM
OSD - Andromeda support (www.multiwiicopter.com)
OSD - RACEFLIGHT support (pending test confirmation)
OSD - MAHOWII support
OSD - Distance, Altitude and speed alarms can be disabled
OSD - Improve font write reliability
OSD - iNAV support for waypoint indicators
OSD - iNAV support for AIRMODE indicator
OSD - AHI pitch and roll scaling
OSD - RC YAW Expo configuration available via menus. Beta/Clean flight
OSD - Betaflight Canvas Mode support. Awesome full FC tuning capability via OSD
OSD - NAZA control modes support - MANU/ATTI/GPS ATTI
OSD - Support for various AB7456 airbot chip implementations
OSD - Support for latest Arduino IDE
OSD - Significantly improved camera auto detection.
OSD - PDOP value introduced for improved homefix setting with a GPS OSD using UBLOX.
OSD - Option to disable TEXT alarm messages via the OSD menu
OSD - OSD support for FC using faster I2C instead of serial - from JFLYPER
OSD - OSD support for up to 16 TX channels
OSD - Dedicated Efficiency display displayed in decimal format
OSD - long distance and negative altitude support. Default for fixedwing
OSD - Support for power Efficiency
OSD - Additional hardware support - OSD's without MAX hardware reset line connected
OSD - Low voltage hysteresis filter for short high throttle situations
OSD - Support for MAVLINK/APM/PIXHAWK
OSD - GPS OSD mode home set improvement - higher sat counts and consecutive valid fix required.
OSD - Support for LTM protocol OSD
OSD - Support for KISS OSD
OSD - Support for GPS / NAV PID adjustments - BF FIXEDWING
OSD - Support for servo adjustments - BF FIXEDWING
OSD - Legacy FC version display removed
OSD - Display signal type at startup
OSD - Additional hardware support - kylin 250
BUG - Added simple GPS glitch filter for MAX speed errors from GPS.
BUG - fix for high altitude > 9999.
BUG - fix for negative amperage situations.
BUG - bugfix for resetting of some Betaflight advanced parameters
BUG - bugfix for MAVLINK issues
BUG - bugfix for full AHI mode
BUG - KISS mAH used
BUG - Armed timer bugfix
BUG - Warning message display overwriting
CODE - Quality improvements - tidying
CODE - Memory improvements - significant memory savings

R1.6:-

OSD - Support for TUALABS - thanks to Dustin
OSD - Support for NAZA
OSD - Support for BETAFLIGHT
OSD - Support for BETAFLIGHT / CLEANFLIGHT / BASEFLIGHT FC profiles selection
OSD - Support for BETAFLIGHT / CLEANFLIGHT / BASEFLIGHT FC pid controller selection
OSD - BETAFLIGHT AIRMODE display indicator
OSD - Support for CLEANFLIGHT time selection
OSD - Video volts alarm adjustable via GUI
OSD - Video volts independant of main battery
OSD - Battery voltage status icon improved accuracy - thanks to Hwurzburg
OSD - Battery capacity status icon added - thanks to Hwurzburg
OSD - Display analogue / PWM sensors on GUI - via MW OSD protocol
OSD - Support for PWMRSSI via RC data (Flight Controller types)
OSD - Support for PWMRSSI via PPM stream (GPS OSD) - PENDING TESTING
OSD - Support for PPM menu control via PPM for GSOSD - PENDING TESTING
OSD - Enabled filtering and calibration for RSSI data from Flight Controller
OSD - Enabled filtering and calibration for Main battery voltage from Flight Controller
OSD - Support for Air speed sensor
OSD - Added autodetect cell count option
OSD - Added autoset battery warning based upon cell count (for those who swap batteries)
OSD - Added long distance display for fixed wing - e.g. 15.3km instead of 1530m
OSD - Added Faster support options for VSYNC rate of 25/30 hz
OSD - Added support for forced crosshair for boards without accelerometer
OSD - Added support for Mode 1 TX users
OSD - Watts display added. Available via layouts editor
OSD - RSSI sensitivity via OSD inputs quadrupled. Inreased resolution for some RX. e.g. Scherrer
OSD - Support for consumed current form flight controller
OSD - Support for temperature sensor re-introduced
OSD - Added option to disable display of summary screen via config.h
OSD - Added option to display some maximum values immediately below live data - for record breaking attempts
OSD - Support for fixed wing throttle actions when disarmed.
OSD - Throttle calibration values can be amended for inreased accuracy of throllte in some scenarios
GUI - Support for RSSI Auto calibration from GUI
GUI - Support for Current sensor calibration from GUI - using hardware parameters (Offset and gain)
BUGFIX - HARIKIRI / MW2.1 not working since R1.5
BUGFIX - Center crosshair font partially missing on default_large font
BUGFIX - AHI incroect at large angles
BUGFIX - Analogue ports had RSSI pulled high - impacting range and accuracy of values
BUGFIX - intermittant sticking on writing to OSD. Also resolves other intermittant checksum errors
COMPAT - Compatability support for latest cleanflight - conflict with MultiWii
FONT - improved large font from Schnupperm enhanced by Leo
FONT - Support for Betaflight airmode. Displays font icon when active

R1.5:-

OSD - support for newer baseflight release - separate pitch/roll config
OSD - support for newer cleanflight release - separate pitch/roll/tpa breakpoint config
OSD - OSD chip automatic fail / recover. Avoids blank screens from supply noise.
OSD - OSD TX switch channel can be changed in OSD menu
OSD - faster PWM RSSI implementation for standard 50hz PWM
OSD - user adjustable AHI maximum limits
OSD - more accurate mah used / faster display updates. 10 times vs 1 time per second
OSD - choice of MSP speed options for faster display updates
OSD - support for 9600 baud
OSD - general display refresh speed improvements from RSSI / VSNC / MSP
OSD - improved reset function
OSD - improved eeprom default function (adds equivelent to eeprom_clear)
OSD - pitch and roll angle display
FONT - improved new large font from Schnupperm
FONT - improved new large font from Anton Krug
BUGFIX - Cleanflight amperage correction
BUGFIX - MultiWii 2.4 amperage correction
BUGFIX - GUI not loading custom font after saving.
BUGFIX - GUI font patch incorrect.
BUGFIX - Font upload issues when using vsync
BUGFIX - When arming in menu, exits without save and enables serial operations
BUGFIX - UBLOX/MTK support for GPSOSD users
GUI - more realistic serial simulation method
GUI - font upload progress display
GPSOSD - configurable parameters for GPSOSD arming and flight summary setting
GPSOSD - RSSI input can bu used instead for screen switch functionality
MISC - option to clear EEPROM
MISC - option to upload font without using GUI

R1.4.1:-

BUGFIX - UBLOX/MTK support for GPSOSD users

R1.4:-

BUGFIX - "Use MW" options not saving backup file (single entry key)
BUGFIX - When set the "Time Zone Offset" to say 2.0 and then do a "WRITE" the value will change (display) to 0.2
BUGFIX - Compass OK, but home arrow is inconsistent in fixedwing mode
BUGFIX - compile errors for GPS in soem Arduino versions
BUGFIX - PID menu options after row 5 are incorrect. e.g. level does not show level settings
BUGFIX - All versions - timer clock drifts over time
BUGFIX - GPS OSD mode MTK - missing option to set 5hz update
BUGFIX - Many issues reported with errors saving config
BUGFIX - GPSOSD mode - NMEA paser not handling errors in data
BUGFIX - GUI simulator sidebars and voltages match OSD display
OSD - Fixedwing - Heading / compass support for controllers without MAG. Default assumes no MAG
OSD - Fixedwing - Altitude support for controllers without BARO. Default assumes no BARO
OSD - Fixedwing - Vario support for controllers without BARO. Default assumes no BARO
OSD - Fixedwing - glidescope ILS
OSD - Fixedwing - reset altitude at arm option for height above ground level vs sea level
OSD - Maximum total trip distance travelled now > 12.5 miles previous limit
OSD - GPSOSD mode now supports a maximum distance from home of > 12.5 miles
OSD - Support for newer Cleanflight releases
OSD - Horizon bar set behind other screen items as they have higher priority
OSD - Sat warning - option for prominent text warning if sats are low (i.e. potential of incorrect alt / direction home)
OSD - Sat warning - option to recognise loss of GPS data from FC and warn via low sats.
OSD - Data warning - option to recognise loss of data from FC and warn via "No data" message.
OSD - AUTOCAM option (Auto sense PAL / NTSC cam at startup) to help with incorrectly marked cams / user error
OSD - VSYNC now default option as most boards now support this. Clearer display
OSD - Added max Amps to flight summary
OSD - Amended 00 font to be blank character - recommended to reduce sparklies
OSD - 3 OSD layouts for use with 3 way tx switch
OSD - Autodetect PAL/NTSC or timeout to last known settings (fix blank screen for incorrect labelled cams)
OSD - support for reverse AHI (DJI/Eastern bloc OSD users)
OSD - support for adjusting AHI horizon to match fixed camera angle
OSD - support for forcing crosshair to be always on in all modes
GUI - GUI support for FC passthrough configuration settings (access OSD config via FC)
GUI - GUI support for OSD or 3 way RC switch layout changing
GUI - Introduction message
GUI - Decimalise GUI value for min battery voltage etc
CONFIG - Provide optimisation and option for serial data requests for slower baud rates

R1.3:-

OSD - introduction of GPS based (no FC) standalone OSD support
OSD - alarms for distance, altitude, speed, mAh, amps and flytime
OSD - large font option
OSD - additional MAP mode for advanced pilots
OSD - added alarms adjust page for Distance / Altitude / Speed / mah / Current
OSD - Increase trip maximum
OSD - fast value change in menus
OSD - FULLAHI option increased
OSD - re-added temperature support (UNTESTED)
OSD - ability to fully more PID settings such as MAG etc. previously limited
GUI - OSD layouts can be edited from GUI
GUI - 256 OSD layouts can be created / stored on GUI
GUI - 10 preset and new layouts - ground station and standalone
GUI - Alarm adjustment options
GUI - added callsign to simulator
GUI - call sign position can be edited via GUI
GUI - added read & write to OSD verification check.
GUI - significantly improved GUI simulator response time for OSD display
GUI - added names to GUI layouts
GUI - tidy up layout editor group
GUI - added GUI layout name to editor group bar
GUI - map modes selectable in GUI instead of config
GUI - implementation or URL links for support/ faq / guides / donate etc
GUI - support for different baud rates
GUI - relayout to increase screen space
GUI - option for OEM name rebranding
GUI - GUI / OSD version check
GUI - version / name moved to window title
GUI - switches turn green when enabled
GUI - small improvement to baud rate change handling on GUI
GUI - improved simulator toggle handling
CONFIG - option for OSD switch 3 position
CONFIG - option for prominent "low voltage" text warning
CONFIG - option for displaying low voltage in blank screens
CONFIG - option in config to define callsign display frequency and duration
CONFIG - option to amend blackbrightness for TX/CAM with compatibility issues
CONFIG - definition to support CLEANFLIGHT
CONFIG - option to specify minimum sats for a fix
CONFIG - predefined baud rate settings
CONFIG - definition added to support CLEANFLIGHT
CONFIG - option to specify minimum sats for a fix
CONFIG - predefined baud rate settings
CONFIG - improved OSD SWITCH operation. New section
CONFIG - optional Auto PAL/NTSC detect
BUGFIX - LOW VOLTS displayed only when ARMED/DISARMED is clear
BUGFIX - OSD menu for cells/vid volts incorrect
BUGFIX - Unable to save AMP changes on GUI
BUGFIX - OSD menu for sensors display incorrect
BUGFIX - GUI - bugfixes to hidden font upload message text. Cosmetic
BUGFIX - GUI - bugfixes to remove system warnings on WIN64 or compiler
BUGFIX - RX led not working. Cosmetic
BUGFIX - Removed code causing warnings / unnecessary system printing
BUGFIX - using incorrect GPSlat/lon position
BUGFIX - GPSlat/lon positions were interlinked
BUGFIX - bug for unable to exit statistics screen when in in config mode
BUGFIX - OSD menu for sensors display incorrect
BUGFIX - Improved write / check stability
INFO - Amended to support newer Arduino compiler

R1.2:-

OSD - Support for HUD layouts set by GUI
GUI - 8 Preset OSD layouts can be selected from GUI
OSD - Switch between any 2 Layouts using OSD SWITCH
OSD - upport for MultiWii 2.4 waypoint navigation MISSION. Displays waypoint step
OSD - Increased Amperage display to 999A
OSD - Increased resolution of MAP mode by approx 900%
OSD - MAP mode operation changed - Legacy retained as option
OSD - autodisplay FRSKY cell data if connected
OSD - Added default Baseflight amperage and heading correction support
OSD - vario font amended for sharper display
OSD - MAX chip startup delay configurable for boards with low voltage rise time
OSD - AUTOPILOT indicator as default. Legacy RTH distance retained as option
OSD - Fixedwing Passthrough MODE display support(PatrikE)
OSD - Sats warning if <5 sats
GUI: Layouts can be assigned to OSD SWITCH. Choice reflected on GUI sim
GUI: Simulator - Add FRSKY cells to simulator
GUI: Simulator - Display GPS time and support when OSD GPSTIME enabled
GUI: Simulator - Added support to show map mode
GUI: Many changes to support OSD changes
GUI: Added background skin for aesthetics
CONFIG - All major options are now supported by default within memory
CONFIG - Added support for boards with different resistors / pinout
CONFIG - Specified support for HARIKIRI / BASEFLIGHT / MULTIWII
CONFIG - Added specified support for witespy v2 boards
CONFIG - Amperage support for MW2.4 changes
CONFIG - Baud rate option
CONFIG - FRSKY SPORT option
CONFIG - FAST PWM RX RSSI support
CONFIG - Intro display delay option
CONFIG - Intro display Time zone option
CONFIG - Intro display OSD name option - for OEM suppliers
CONFIG - TX OSD menu guide display option
CONFIG - Freetext displayed using a switch (e.g. "FLAPS" indicator)
CONFIG - Option for a longer AHI line
CONFIG - Autodisplay I2C error count is above a user set value
bugfix - GPS time ignored when GPSTIME disabled in config
bugfix - min_cell volt correction
bugfix - Fix for RSSI when tx switched off (negative value)
bugfix - Bugfix for any menus with 8 options

R1.1:-

All OSD sensors now have 8 point filter - Battery / Video / Current / RSSI / PWM RSSI
optional 2nd stage simple filter added
optional smooth filter added - very smooth, but with ability to handle large changes in short timelinefor RSSI
MWII sensor data remains unfiltered - direct from from MultiWii Flight Controller
Vid voltage divider moved to "approx" same as main voltage for easy of configuration
Vidvoltage added to OSD menu
Zero amps adjust added to OSD menu
RSSI adjust max + min added to OSD menu
Amps and volts in the OSD menu now in Human readable form - for easier adjustment
Heading correction option for to support Baseflight & Harikiri added to config.h file
Added support for MultiWii fixedwing branch from - PatrikE
I2C GPS distance fix - for OSD with issues at distance > 650m (untested)
ability to disable mode icon if required
ability to hide ARMED/DISARMED status via config.H if required. For non MultiWii OSD use
fastpixel support - may improve display for hi-res cameras 650tvl+
brightness support into config.h
amperage support from multiwii for sensors directly connected to MultiWii - haydent
option to hid voltage, video voltage and timer within options for OSD config.h witch control
current used during flight added back into flight summary screen
GPS timezone and options added into OSD menu - haydent
default startup delay - support for MAX chip voltage rise issue with some boards - suggested by bicycle
flashing sats warning if <5 sats - suggested by disq
freetext that can be enabled / displayed using LLIGHT SWITCH or CAMSTAB. Alternative to CALLSIGN

Key Improvements:- GUI

GUI - renamed reset to defaults for extra clarity
GUI - task switcher for faster serial - PatrikE
GUI - support for changes - FRSKY / MW current sensor. Tip links added

R1:-

Re layout of OSD - more Pro feel than r370
Introduction of RADAR and MAP modes
Virtual current sensor - no hardware required - surprisingly accurate when calibrated around hover / 50% throttle
Implementation of standard / minimal screen using OSD_SWITCH - sometimes referred to as "smart switch"
Optimised icons throughout - less intrusive
Support for up to 6s
Working PWM RSSI
Easy RSSI calibration via OSD
Standard and reversed RSSI supported - PWM / Multiwii and OSD ADC
Higher resolution for adjustment on voltages and current
MODE Indicator button
Gimbal active indicator + on / off
Support for older I2C GPS - displays correct speed (10% of actual)
Support for older I2C GPS - fix for incorrect distance > 650m (untested)
Support for GPS time (requires MW 2.3 patched or 2.4) (haydent)
Optional Scrolling side bars - indicating altitude + speed change
Optional direction indicators at top / bottom of scrolling side bars
Optional elevation indicator - additional horizon bars at extremes of angles
Vario moved to less intrusive slider
Support for VSYNC (Okan/VVK)
OSD menu items optimised to minimise need for GUI
Main Voltage adjustable in OSD Menu - and can see voltage in menu. Much easier
OSD switch items can be selected in config.h
Simplified OSD save routines
GPS co-ords automatically displayed on RTH (should be set as fail-safe...) - just in case...
GPS co-ords shown to 1m accuracy...
RTH shows distance to home with Icon
New implementation for hardware current sensor
Permanent callsign display option
All items can now be turned off / on on display via GUI. You have full control.
VSYNC can be enabled / disabled in config //define VSYNC
DEBUG mode for Multiwii developers in config //define DEBUG
Screen squash - for monitors that do not display top line - in config.h #define SHIFTDOWN
Many bugfixes

Key Improvements:- GUI

Working Simulator
Working Simulator display on GUI
Full ability to view layout and impact of changes even without OSD
Current sensor settings moved to OSD
Relayout and separation of key groups
Support for GPS time
Reference voltage option added
Flight mode icons on/off
Scrolling side bars for speed/alt change indicators + on / off
Baro alt on/off
Compass on/off
Additional Elevation horizon + on / off
Timer on / off
Flight sensors on / off
Side bar arrows for speed/alt change indicators + on / off
Preset defaults to save time and demonstrate GUI/OSD better
Support for Map modes
Many bugfixes