How to invert motor rotation with Betaflight and Blheli

• Take your propellers OFF!!!
• In Blheli invert the motor rotation.
• In Betaflight go to the console and type: set yaw_motor_direction = -1 followed by a save command.
• Go back into the CLI and run get yaw_motor_direction to make sure your value is saved, you want to see -1.
• Now verify your configuration by going to the motors tab, providing power, and spinning each motor up individually.
• Remember to test it out slow when you take your quadcopter to the field.