Kiwamu, Patrick Kiwamu said that the TCS X power was changing for the same angle requested and readback by the rotation stage. We powercycled the rotation stage chassis in the CER and did a search for home for the TCSX, TCSY and PSL rotation stages that it controls. Kiwamu says it is now workable, but from what he showed me it still appears to be giving significantly different powers for the same angle.
Here is a screenshot showing the issue. I requested the same angle several times which moved the rotation stage to different angles and also power changed by roughly +/- 50 mW.