Change request: Modify color for change gas in Decoplan

[Etos]

Hi,
I usually set the standard color to YELLOW instead the default WHITE.
In this way when I visualize the decoplan the couple value of time/depth relative to the change gas are marked in lightyellow so, I could notice so much the difference.
So, I would like to change it to another color.
It's possible to make this feature to select also this color?

Thanks.
Stefano