The simulator has a built in function to 'autopilot' avatars to a given position, which many viewers implement. It allows an avatar to walk to a location without the user having to actively control the viewer.

I think it would be nice to expose this functionality to scripts. It would be useful for wayfinding systems where a user is likely to get lost, freeing their hands to spend time looking around and orienting themselves. It would also make things like long walks with friends possible, as instead of needing our hands to control our avatar, we can be walking and talking on a set path.

Since the functionality already exists server side and is battle tested by clients I imagine it can't be that big of a jump to add a script function to call it. Perhaps put it behind a permission such as PERMISSION_TAKE_CONTROLS to avoid abuse.