To do the I23 serial experiment (DiamondLightSource/mx-bluesky#962) we would like to move in the plane of the OAV. The plane of the camera is such that when we are at omega of 0 we should move x, y and when we are at omega -90 we should move x, z. This should be generalised to any omega.

Acceptance Criteria

• There are derived signals for the above