#endif
vector AnglesTransform_Apply(vector transform, vector v);
-vector AnglesTransform_Multiply(vector t1, vector t2);
+vector AnglesTransform_Multiply(vector t1, vector t2); // A B
vector AnglesTransform_Invert(vector transform);
vector AnglesTransform_TurnDirectionFU(vector transform);
vector AnglesTransform_TurnDirectionFR(vector transform);
-vector AnglesTransform_Divide(vector to_transform, vector from_transform);
+vector AnglesTransform_RightDivide(vector to_transform, vector from_transform); // A B^-1
+vector AnglesTransform_LeftDivide(vector from_transform, vector to_transform); // A^-1 B
vector AnglesTransform_Normalize(vector t, float minimize_roll); // makes sure all angles are in their range: yaw in -180..180, pitch in -90..90, roll in -180..180 (or if minimize_roll is set, pitch in -180..180, roll in -90..90)