Tutorial: How To Remap Motor Outputs In Cleanflight / Betaflight - YouTube
betaflight/docs/Mixer.md at master · martinbudden/betaflight · GitHub
Demystifying FPV Drone Rates: Betaflight & Actual Rates Explained - Oscar Liang
Multi-rotor Motor Mixing and why it's important- This post explains how to build a custom motor mix for your multi-rotor in Baseflight and Cleanflight and why every serious pilot should do so. :
Motor Mixing Table Setup | AutoQuad
Custom motor mix not working · Issue #983 · betaflight/betaflight · GitHub