Mark B and Thomas V While showing Thomas how the numbers in the HLTS OSEM2EUL matrix for the optic (M3) were derived, I noticed a nasty bug: the code in /ligo/svncommon/SusSVN/sus/trunk/HLTS/Common/MatlabTools/make_sushlts_projections.m had M2 in two places where it should have had M3. I fixed it as follows (and committed the fix): OSEM2EUL.M3 = [ 0.25 0.25 0.25 0.25 ; ... % L [ 0.50 -0.50 0.50 -0.50]./M3.PitchArm; ... % P - corrected by Mark B, 5/17/13, had been M2.PitchArm [-0.50 -0.50 0.50 0.50]./M3.YawArm]; % Y - corrected by Mark B, 5/17/13, had been M2.YawArm The corrected output is 0.25 0.25 0.25 0.25 2.40963855421687 -2.40963855421687 2.40963855421687 -2.40963855421687 -4.15973377703827 -4.15973377703827 4.15973377703827 4.15973377703827 We typed these numbers into the SUS_CUST_HXTS_M3_OSEM2EUL.adl screen for PR3 and SR3 and updated the safe.snap files. LLO should do likewise.