[Beta] Ver 2.4.3a Fixed foot tracker freezing issue

This article is a release note for VirtualCast Beta.
For information on how to play Beta, see here.

[h2]Room[/h2]
[h3]Bug Fixes[/h3]

• Fixed an issue in which, when using both foot trackers in the room and opening the SteamVR menu, both feet would be fixed in a standing position.
  
• If you turn on/off the power of the trackers after entering the room, perform calibration once to restore the correct tracking status.