grating mirror aperture open filter L window out or in sector home/open
s filraw (should be 320000)move filraw in steps of 2000 until segments on one side of pmfm image (tel pupil) become vignetted. example
m filraw = 322000 m filraw = 324000then check the other side
m filraw = 318000 m filraw = 316000verify value of filraw that corresponds to best filter alignment and note value. Values for filname can be adjusted later in ~lws/v3-0/cfg/lws_filter.config file on the summit account.