Wizard X220 Betaflight Update and Initial Setup

The Wizard X220 is currently our favourite entry-level FPV quadcopter - the performance is excellent and it comes at an unbeatable price. By default, the SPRacing F3 flight controller comes with Cleanflight installed on it but this doesn't get the best out of it. To enhance the performance of the

This is a companion discussion topic for the original entry at http://blog.dronetrest.com/wizard-x220-betaflight-update-and-initial-setup/