The SteamVR beta has been updated with the following changes.

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.

SteamVR Home:

• Minor change to all default controller bindings to fix teleport and snap turn getting comingled if your thumb drifts

Valve Index Controller Firmware:

• Fixed a source of controller tracking dropouts.