> For the complete documentation index, see [llms.txt](https://docs.engagevr.io/developer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.engagevr.io/developer/creating-locations/network-states/network-state-manager.md).

# Network State Manager

The Network State Manager coordinates changes to network states within your scene. Include only one Network State Manager in each scene. The Network State Manager is an empty Game Object that includes the `LVR_Location_Network_StateManager` script. This script has a `Network States` list as its only variable.

To add a network state to your scene, drag a Game Object that includes a `LVR_Location_Network_State` script to the `Network States` list.

{% hint style="warning" %}
After you have published the scene, you must not change the order of items in the `Network States` list. If you need to update the scene, you can add and delete states. However, if you want to delete a state, don't delete the corresponding item in the list. Instead, leave the corresponding item in the list empty (null).
{% endhint %}