I started the rework of the IOT2L layout today.  Changes were made after LLO had some experience with their table.  With the new layout, I found that our REFL PD and the new position for the WFS1 pico motor were incompatible, so I move the WFS1 pico motor toward it's pick-off be 3", and moved WFS1 by 3" to achieve the same path length as on the new layout of 290mm.  Pictures of REFL PD, WFS1 and WFS2 attached.  Also attached is a list of components and their status for the REFL path - i.e. which components are currently not on the table.