RFD 1118 details: forbidden changes

Sourced from xr-avatar-view-locomotion-protected.mdc (user-locked 2026-07-26).

Without an explicit user request, a change must not:

• Teleport the avatar back to its pre-embody spot on disembody, instead of the exit spot the user actually stood at.
• Shift the rig’s Y position on embody.
• Leave Move set to Avatar after the user switches to third person; Move must follow the view switch to Viewpoint.
• Require the in-headset menu to be open before Left X or the stick click can toggle view or Move.
• Float the menu roughly 0.5 m ahead of the controller grip; the panel’s bottom edge belongs on the grip itself.