ITMY mode08 has been troubling us for the past few days as the nominal settings has stopped working. I have found a new setting which looks to be working (see screenshot attached below) - with a new phase and gain. I need to test this out for a couple of locks before making the changes in lscparams and in the SDF. The new filters and gain are shown below,

New settings: FM1 FM3 FM10,  Gain = 0.01

Old settings: FM1 FM2 FM10, Gain = -0.04