Don't know if this is limited to just mac and seems may be a problem on windows too. Have a mac 10.12.6 where with newer driver 6.3 only have 3 options for color to add to quick access, Composite Overprint, Combine Separations and Auto Trapping. Do not have option to add Color Mode, Substitute colors, etc. This seems to happen on driver versions after 5.0. Have to do more research, but I thought I would put this out to see if other people are having the same issue.