So fresh out of the box I followed the setup instructions to the tee. When it came to connecting the quad to my computer and flashing firmware via Betaflight I ran into major problems. The quad was not recognized as a USB device and Betaflight continued to immediately disconnect. I tried Zadigo, I downloaded the STM32 drivers. I tried on a WIN7 machine and a WIN10 machine. I tried several different USB ports. I uninstalled USB device controllers and rebooted. I even dissembled the quad down to just the FC board and held the bootloader button while I connected to the micro-USB and never once was it recognized as a USB device. DOA Omnicbus FC or am I missing something here?