At Rana's suggestion, I'd like to have the operators or commissioners run a script I've written during sometime when the IFO is left locked on it's own (i.e. commissioners are done and leaving and the IFO is in at least DC Readout). The script just makes tweaks to the out put gains of the HAM2 & HAM3 FIR sensor correction gains. After the script is run, I'll collect data and see what settings (if any) seem to work best for the interferometer. The script will keep running while the IFO is locked, but should quit if it unlocks. Rana has said he has some stuff to add to make it quit gracefully that he plans to share in the alog. 

The script is in userapps /isi/h1/scripts and can be run from the command line by typing ./imc_sc_gain_diddle.py in that folder. If someone could try running this over the engineering run, I would appreciate it.