I am seeing some unexpected behaviour in my system.
DTS-HD MA and DTS-X seems to only bitstream when the Yes: HDMI setting is selected. It doesn't work when the DTS-HD only is selected under custom controls. I tried checking DTS as well as DTS-HD MA. In contrast, TrueHD/ATMOS bitstreams even with just TrueHD checked.
I have some Zoneswitch rules engaged so that if my custom Audio Codec field or the compression fields contain "DTS-X" or "ATMOS", then the bitstream zone is engaged. Under the configuration of this bitstream zone I had set only DTS-HD and TrueHD to bitstream, thus ensuring that regular TrueHD and DTS-HD MA were processed through the MC engine and JRSS. I believe it was all working perfectly, but not with build 20 I am seeing the above behaviour. Fortunately, because of my Zoneswitch rules, I can leave the HDMI bitstreaming on and still achieve exactly what I want. Nonetheless the behaviour is incorrect as far as I can tell, and should still work without Zoneswitch.