Yes, this guy gets the hand tracking to work perfectly in DCS using OpenComposite:
The trick is:
-DCS Updater/Launcher Utility to run DCS with SteamVR Client.
-OpenComposite to switch to OpenXR.
-OpenXR Toolkit to use hand tracking as usual.
I don't understand why it doesn't work with native OpenXR.
Please Mr. Mbucchia, many of virtual fighter pilot want VR+Hand Tracking in DCS...