...is now possible, thanks to the latest OpenVR advanced settings https://github.com/OpenVR-Advanced-Settings/OpenVR-AdvancedSettings   which includes a snap view with customizable angle:       that you can bind to any button of any VR controller:       Just tried it and it works pretty well... just wish I could find a way to bind it to a joystick button, or at least a keyboard key I will have to somehow rig one of the Ocul