Purchased new Aug 2019, parts getting scarce, but best choice for me. Wanted to upgrade the OSD and Betaflight to the latest supported. The Vortex configurator OSD firmware install would never complete on my MacBook Pro running Mojave. Had to reset board because it was bricked. The configurator did work on Windows 10 for the OSD and then went back to Mac with latest Betaflight configuration tool and updated the Betaflight. More info on request. Just want to save others the time I wasted updating the firmwares. Also reversed the prop rotation, so far all works good. It worked fine out of the box too, after the simple OSD autoconfig, but I wanted to play and learn on my first 5” quad.
