Adding a teleport preset gives: Uncaught TypeError: Cannot set property 'hasClickableObjects' of undefined

[fthr]

Reproduction:

1. Load https://patches.vizor.io/fthr/crashing-teleport/edit
2. Connect the TelePortSphere into the scene
3. Scene now goes black. Open console to see the errors.
4. Disconnect TelePortSpehre - scene appears again.