IAS told us we were 1.1mm too South.  I decided this was too far and too unpredictable to move with the Horizontal Actuators attached.  So, we detached them.  The Vertical Actuators are still connected although I want to disconnect/reconnect to relieve stress.

We then cranked the HEPI North ~1mm based on the Dial Indicators.  IAS checked again and said we were now in spec and just 0.4mm South.  I asked Jason about this discrepancy and he corrected his early number to being 1.4mm South.

For the life of me I didn't think I had moved things that far since our alignment back on Dec 21.

Early, Jim & I checked the elevation and level of the ISI Optical Table.  It is just 0.2mm low and shows <0.3mm variation in level.