Being the fastest racing drone is great but we need to program the OSD too. So here are three ways to program the OSD features: Stick method, USB with serial pass through and serial port programmer. World's fastest fpv racing drones still need to be configured to the users needs. I will start with the serial port programmer although the other two methods may be easier. FlyPro XJaguar Racing Drone MW OSD Programming Instructions, (Also see last statement for How to change VTX power to 600mw) (Note see comment about using the stick method on the RC radio instead of the programming cable.) The MW OSD is flashed with firmware version MWC OSD R1.6 before shipment,supporting PAL format video signal by default. Also the battery voltage is not enabled. If you would like to change the OSD information, you need to satisfy the following conditions to install the related firmware package. 1. PC system needs to be X64: Win7, Win8 or above. System32 doesn’t support 64 bit JAVA so the MWOSD cofiguration GUI will not launch. 2. JAVA development firmware support package:jdk-8-windows-x64 firmware download address http://www.oracle.com/technetwork/java/javase/downloads/jre8-downloads-2133155.html 3. MWC OSD GUI:Download MW OSD GUI file package: MW OSD R1.6 download address: https://github.com/ShikOfTheRa/scarab-osd/blob/master/OTHER/DOCUMENTATION/Downloads.md 4. Extract the downloaded MW OSD GUI package. Find the file in the following location, *\MWOSD R1.6\MW_OSD_GUI\application.windows32, Launch the file, MW_OSD_GUI.exe 5. Connect to the image transmission board serial port via the flashing tool (need to purchase alone) and connect a USB cable from the flashing tool to your computer. Change and Write parameters to the MWOSD Flashing Tool suggested links: https://www.sparkfun.com/products/9716 http://www.ebay.com/itm/FT232RL-FTDI-3-3V-5-5V-USB-to-TTL-Serial-Adapter-Module-for-Arduino-Mini-Port-/282057895182?hash=item41abf5ed0e:g:egsAAOSwn9lXKe51 http://www.robotshop.com/ca/en/ft232rl-usb-serial-adapter.html 6. You may need to make a flashing tool cable. Instructions and wiring diagram are in this video. FlyPro may have this available in the future. Some connectors can be found at Pololu: https://www.pololu.com/category/19/connectors Note: RCSchim has reported there is an alternate method using the sticks on the radio sticks to program the OSD instead: THR=mid + YAW=right + Pitch/Nick=full = go into OSD menu if this doesn't work, your OSD board doesn't have a connection to FC board (was the case for me). you might also have "no data" in OSD. Solution: in Cleanflight Config / PORTS Tab: set UART2 Data/MSP to on! The XJaguar kit comes with premium parts specifically chosen with high speed mini-quad racing in mind. http://www.flypro.com/en-xjaguar.htm ... https://www.youtube.com/watch?v=aUHyzCUnoD4