I've written a Matlab script to automate the blend switching of the BSC ISI's to the LLO configuration. It's called BSC_Blend_Switcher, and I've saved it locally to the Seismic common folder. To run, you will need to have the SEI path loaded (this can be done in matlab from the shortcuts on the contols account). The syntax at the matlab command line is:

BSC_Blend_Switcher('ITMX')

where, 'ITMX' can be replaced with any of the BSC optics, in whatever case you like. I haven't tested it yet, but the bits and pieces I tried worked. I'll test it tomorrow morning.

I only mean for it to be a temporary work around, as it will probably take a couple minutes to run, and it isn't very smart, just a bunch of ezca calls. Hopefully, Guardian or something smarter will replace it, sooner rather than later.