Since the fringe velocity is so much less than it has been ( 1-3 per second) after Hugh's changes yesterday, I decided to see if I could adjust the demod phase by looking at the open loop gain.  I went to the end station from about 1:45 to 2:11.  This wasn't verry sucsessfull since the cavity wasn't well alinged and I couldn't see any cameras to know what mode it was locked to.  I'm back at the corner now.