Today I finished hooking up the LED source, thanks to Fil getting me cables yesterday, and then started aligning to the ALS-M11. This is the mirror that will be swapped out for a polarizing beamspiltter soon. Alignment to M11 looks good, and I tried to match distances between lenses as close to the table in Aidan's alog42171, though it seems that some of our lenses are not the same focal length. In particular, HWS-L1 (labeled layout attached) is different that what was used on EY, but I'm guessing this is on purpose since the path to the periscope is further at this [X] end. I will of course look into this to make sure it is correct.

Attachment 1 - ETMY Optical Layout. EX has not been updated yet so I am using EY to reference.

Attachment 2 - High shot of current table.

Attachment 3 - Label on HWS-L1.