I have a FirePro W7100 with the FirePro Control panel installed. I need to create custom sync or refresh profiles do drive a projector used for machine recognition system. I see under "my Flat Panel" the ability to create custom settings like this but when I create one and change the refresh rate there it doesn't seem to have any effect. Is there a way I need to Apply the changes? Does the AMD control panel override the refresh setting in the control panel > display > screen resolution > advanced settings?