The violin mode monitor is now monitoring each fundamental mode indivudually, using the same band pass filters (and notch filters if there's any) from the SUS damaping filters. The RMS value of each mode should equal to the order of magnitude from the nominal observing noise floor. I haven't had a chance to check if that's true for every mode so there probably will be some changes to the gains in the future. At least it's usable and trust worthy enough for damp job.