JimW added another ~281 lbs to HAM6 and this got the lockers in the 'nearly loose' region.  Temporary Viton was added under all masses.  With it still locked, we then checked the Optical Table level and found it ~35mils runout.  We loosened all the Horz HEPI set screws and then dropped the West-side corners ~1/32".  This lowered the runout to <10mils and that is good enough to work on the ISI Lock/Unlock/Balancing.  The HEPI Set Screws were resecured.
Jim then worked on setting the Vertical CPS gaps/alignment.  There may be a CPS Rack issue we need FClara to address tomorrow.