Jennie Wright

Summary: Started debugging JAC WFS, two corrections made in WFS segment -> euler basis matrix.

Not sure if this change was made by the power outage or it has been set up wrong the whole time but the channels for segment 3 and 4 in the Q phase matrix for both JAC WFS QPDs were wrong.

This meant yaw = + segment 1 - segment 2 + segment 3 - segment 4 which would be some kind of weird pringle mode.

I corrected the sign, and also updated the note at the bottom right of the JAC_WFS_SETTINGS screen to reflect the sign that the WFS should have (the previous note here described the IMC WFS euler basis as I had copied the medm screen from the IMC custom screens).

now yaw = +1 -2 -3 + 4.

NB: JAC WFS euler basis matches other ASC QPDs but the IMC has P & Y swapped due to the persicopes in HAM2 and so has yaw = +1 + 2 -3 -4 and pitch = +1 -2 -3 +4.

New values for Q matrices are accepted in sdf, as is the PSL PZT mirror offset values that align the beam to the JAC as this has changed since it was last set before the power outage.