If you encounter issues with this update, please post in the SteamVR Bug Report forum. If possible, please include a system report to aid in tracking down your issue. Replies to this post are not tracked for bug reporting purposes. Please use the forum linked above to report issues. Compositor: Fixed timing issue for 40-series Nvidia cards. OpenXR: Fixed a memory leak when using OpenXR with DX12. New dedicated OpenXR settings tab and ability to manually enable and disable implicit openxr api layers. Allow an OpenXR instance to be created even if there's no headset connected and the headless extension isn't enabled. This allows applications and tools to probe the SteamVR runtime for system information. Provide better logging of errors when multiple application connections are attempted (e.g. multiple OpenXR instances, combination of an OpenVR scene app instance and an OpenXR instance).