Try this:
1. Go to the following directory: Adult VR Game Room\Adult VR Game Room_Data\StreamingAssets
2. Locate and edit a file called config.json ( you can open it with Notepad app or a similar text editor app )
3. Inside that file find the following line "controls_use_touchpad_two": false,
4. Change it to "controls_use_touchpad_two": true,
This should help with the stick input.