When will Painter have the same Aces support as designer for the viewport?

Now that Painter has support for color management and official support for ACES I am perplexed as to why it does not have the simple viewport menu to toggle between display formats that Designer has. Designer has a simple menu option to view in ACES in the 3d viewport. From what I can see Painter still does not have this option. I want to work in the same legacy color management as previous Painter versions but I want to be able to view in ACES to get a closer match to Unreal. It seems incredible that Painter does not just have a "match Unreal" mode given the popularity of the two packages working together. Am I missing something obvious? What would be the correct setup for the new color management options in Painter to match Unreal?