Controls can be configured in the Controls tab of the VR settings window. This allows you to configure the bindings for your VR controller. It is recommended to use a regular controller connected to your PC instead of your VR controllers because VR controllers don't have many buttons and make playing the game difficult.

Layers

Layers (which work similar to keyboard layers) can be configured to allow button combinations to increase the numbers of buttons you can press.

If a button is configured with a layer, then holding that button down will activate that layer's key bindings. For example

Layer 1: Left Grip is bound to Layer2
Layer 2: X Button is bound to Select

Holding Left Grip activates Layer 2, then pressing the X button presses Select

Left Stick DPad/Right Stick DPad

Holding a button with this action bound will make the Left or Right stick act as a DPad. For example

Layer 1: Left Grip is bound to LeftStickDPad

Holding Left Grip and moving your Left Stick forward will press the DPad Up button

Mouse

The mouse can be moved by binding a key to EnableLeftMouseHold or EnableRightMouseHold. While this button is held the mouse can be moved by pointing the VR controllers. Additionally there is an option to control the mouse by moving your head under Other.

The mouse buttons can be clicked by binding a button to Mouse1, Mouse2 or Mouse3.

Left Stick Deadzone/Right Stick Deadzone

Allows adjusting the left and right stick deadzones if your controllers have drift issues