Nope, and from what I gather it never will be. I'm in the same boat, as I can't use this with my Rift S. I've gone back to using OtterHUD. It apparently has issues with the the latest version of R3E, but I haven't experienced a single problem yet.
I am using Rehud 0100 beta for only it's radar function but Raceroom often crashing with an exception error of 0xC0000005.
Thank you Maskerader, since I couldn't play much, I thought the problem was caused by Rehud. Sorry about that. Then I need to search for something else about these crashes.
You're not the only one with this issue. Try using 32 bit version of the game and if crashes continue, create a new thread and post your crash dumps. They might help devs figure out what's happening.