New build shakes like hell. Why?????
1. Checked motors direction.
2. Tried different props.
3. Flashed different bheli firmwares.
4. Tried changing ESC protocols. Dshot300, 600, multishot etc.
5. Noted that motors do not spin equally in Betaflight. Motor 2 always lags behind.
6. Flashed firmware for the FC.
7. Tried different receiver - the same result.
8. Reset radio.
9. Calibrated ESCs.