Scenes - Relative changes

Hi everyone:

I´m trying to figure out if it possible in the GLD system to create relative changes, lets say I need to take the volume of one of my channels 3dB down, but the position of the fader is different in every scene I have for the show, so a recall safe for fader position will not be useful in this situation, I want the 3dB change to be relative to the position in each scene/snap shot, without having to take the gain down and without to have to take it down after every scene recall.

Many thanks!

That would be a great addition.

The only way to accomplish that currently would be to assign the channel to a DCA, set that to -3dB, and scene safe it. Does scene safeing the DCA safe the assigns to it or would that have to be scene safeed from the channel?

Chris