Unreal Engine 5.10 Enhance input doesn't Work with HTC VIVE Controllers

Same problen in 5.1.1
I use HTC Vive Pro with the Wand and Index Controller (SteamVR Version 1.25.7).
The Buttons are pressed but no input for grab, menu, teleport, aso.

I use OpenXR only within the project. Controller works fine with other templates and games. Honestly driving me crazy :smiley:

Hope there will be a fix for that, soon.