This commit adapts the calibration so it reflects the angles properly.
Note that the left wing sensor for the downstream module is not working.

It was also necessary to add a small offset to the first motor to keep
them more or less in sync. This offset seems to work quite decently.

This reflects the proper wiring of the motors

Signed-off-by: Thomas Lambert <t.lambert@uliege.be>

Signed-off-by: Thomas Lambert <t.lambert@uliege.be>