@chengnay
I have seen your comments in the following post
I tried to change the Vive tracker role like Hand held , Waist and Camera etc. But I don't see any difference to the Tracker orientation. I'm using Vive input utility plugin also in the project does that makes any difference ? I have also tried to change Vive input binding, but that also didn't work.
Other project details are also mentioned below.
Unity Version : 2020.2
SteamVR version : v2.7.3 (sdk 1.14.15)
OpenVR : openvr-1.1.4
Vive input Utility : v1.13.1
Its been while I'm trying to figure out a solution for this, Hope the VIVE team will respond to this.