Unreal Engine 5 Documentation has been moved to the Epic Developer Community

Unreal Engine 4.26

Unreal Engine 4.27

Unreal Engine 5.0

Unreal Engine 5.1

Unreal Engine 5.2

Unreal Engine 5.3

> Setting Up Your Production Pipeline > Scripting and Automating the Editor > Remote Control > Remote Control Presets and Web Application > Getting Started with Remote Control Presets

Light Theme

Dark Theme

Learn to use this Beta feature, but use caution when shipping with it.

Features available in Beta state give you the opportunity to learn how they work, plan your pipeline, and create test content. You should use caution when using these features in production , as we are still working to get to shipping-quality performance, stability, and platform support. We support backward compatibility for assets, and the APIs for these features are stable.

Getting Started with Remote Control Presets

With Remote Control Preset, collect and organize any UI parameters or functions in a single panel and expose them to the Remote Control API.

Choose your operating system:

Windows

macOS

Linux

On this page

Prerequisites
Exposing Properties to the Remote Control Panel and Remote Control API
Exposing Properties and Functions via Blueprint Library
Next Steps

With Remote Control Preset , you can collect and organize any UI parameters or functions in a single panel and expose them to the Remote Control API. These parameters and functions can be connected to widgets in a companion web application provided by the Remote Control Web Interface plugin to control the engine remotely.

This page covers how to expose properties and functions from the Unreal Editor to the Remote Control API. For more details on all the settings in the Remote Control Panel, refer to Remote Control Panel Reference .

Prerequisites

The Remote Control API plugin provides the web server that hosts the data and websocket connections for the Remote Control Preset .

Follow these steps to enable the plugin for your project.

Open your project in the Unreal Editor.
In the Editor's main menu, choose Edit > Plugins to open the Plugins window.
In the Plugins window, find the Remote Control API plugin in the Messaging category. Check its Enabled checkbox.
Restart the engine.

Exposing Properties to the Remote Control Panel and Remote Control API

The Remote Control Panel in the Unreal Editor is where you can collect properties from multiple objects in the level together for easy access. You can also add functions to the panel and call them from the panel. When properties and functions are exposed to the Remote Control Panel , they are also exposed to the Remote Control API . This helps an operator easily organize any items that they need to control in a live environment.

Follow these steps to add a Remote Control Preset and open the Remote Control Panel .

Right-click in the Content Browser and navigate to the Miscellaneous section. Select Remote Control Preset .
Open the Remote Control Panel by double-clicking the Remote Control Preset Asset .
Check the Edit Mode checkbox.
In the Details panels for Assets , every property now has either a closed or open eye icon next to it.
The eye icon determines whether a property is added to the Remote Control Panel :
- An open eye icon means the property is added to the Remote Control Panel.
- A closed eye icon means the property is not added to the Remote Control Panel.
- Clicking on an open eye icon closes it, and vice versa; the property is added or removed from the Remote Control Panel accordingly.
When the property is in the Remote Control Panel, it has the same interface as in the Details panel.

A Light Color property with RGB values in the Remote Control Panel (left) and in the Details panel (right).
Right-click on the Remote Control Preset and select Save to keep your changes.

Exposing Properties and Functions via Blueprint Library

This feature is experimental and may change in the next release.

You can use a Blueprint Library to expose properties, functions, and Actors to the Remote Control API and automate the process of populating a Remote Control Preset. Refer to Blueprint API for more details on how to expose these using Blueprints.

In the following example Blueprint, the function is set up to expose all trees of the class BP_Tree_S .

Click image to expand.

When the function is run, the Remote Control Preset will show all the trees of the class BP_Tree_S .

Click image to expand.

Next Steps

In this guide, you learned how to expose properties to the Remote Control API and create a Remote Control Preset. Refer to the following documentation for using these exposed properties in a live environment: