There are still many elements remaining from the old input system.
These have not been removed due to time constraints. They should
be removed as part of a general clean up process.
The PTT profile buttons have been replaced with a text telling users
to use the SteamVR bindings interface. This is for people who don't
read changelogs.
Added chaperone profiles
Added separate supersampling sliders for applications/compositor
Added asynchronous reprojection on/off switch
Merged in Microphone Control Overlay
Added Push-to-Talk profiles
Updated to OpenVR 1.0.3
Requires at least SteamVR beta 1477423729.
Vitaly
ykeara
matzman
