Looking for help with iRacing-style relative

I've been using a DDU for a bit now and I was wondering if there were any dashes that have a iRacing-style relative that has the driver name change color based on if they are a lap up/down on you. Every dash that I've tried out that has a relative UI element within it do not seem to take into account if the drivers ahead/behind you are a lap up or down. I'm trying to not have to use the in-game relative black box and would like to be able to solely rely on the dash on the DDU.