Arnaud, Apollo, Thomas

We made a lot of progress on the ETMY OL, the receiver is 90% finished with only a cable left to run from the whitening chassis to the QPD but we've confirmed all the mechanical components fit well together.  The transmitter pylon ended up being too close to the viewport to fit all the parts (nozzles, adapters and bellows) so we need to move it back a few inches to work but that requires moving a pipe bridge, Apollo is going to start on that tomorrow morning. We are still on track for a full working system by tomorrow night, which includes calibration and whitening.