At the bottom left on the calculation tab is a box labelled "FGS Edge"
When there is a non-zero number in it, I get extra rows of results, some labelled "FGS" and some labelled "FSG"
I looked up FGS here: http://www.acronymfinder.com/FGS.html
and here: http://www.acronymattic.com/FGS.html
But the best I could do was "Fish Guidance Systems" and "Fish Skin Gelatin" but I'm not sure that they apply.
Is there comprehensive documentation on ICM Trainer?
Thanks,
--V