it seems that, for the diamond 770ultra tnt2 cards, the 'incontrol' panel assigns the settings u choose to any particular game via the pathway to the 'exe' file for that game.
if the pathway to the 'exe' file becomes corrupt or changes in any manner, the settings u choose and save will not appear when u play the game.
so one must take note of the pathway that is displayed when u select the saved file for the gamma levels u choose, and make sure this pathway is correct...
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Sg
78th FG