Bug: point_posecontroller stops working when its model is teleported out of view

[terrifiedoficecream]

Describe the bug

When a model targeted by point_posecontroller is teleported (ex. by point_teleport) into unloaded visleaves, it will stop updating the pose value unless the model leaves the player's PVS. Essentially breaking the point_posecontroller forever.

To Reproduce

1. Use point_posecontroller to set a model's pose values and observe it working
2. Teleport the model into a different vis area (like through point_teleport)
3. Try to change its pose values again

Issue Map

https://drive.google.com/file/d/1g-kr2EvYETnXZ__5bN0hPs_XlvaBEdn3/view?usp=sharing
The floor button changes pose values, the standing button teleports the model into the room to the right, which can be noclipped into

Expected Behavior

Teleporting a model out of view should not permanently break point_posecontroller

Operating System

No response

[terrifiedoficecream]

https://github.com/user-attachments/assets/3313b1d5-6209-45d3-bc6d-3f702880861a video of example map