For this document, you should :

1. Access the Control Panel

2. Enable the Pixel Streaming plugin Enable the Pixel Streaming plugin

3. Package your App Package your Project from Unreal Engine

4. Upload your App Upload your an App on your Control Panel

5. Select an App from Step 1 in the Control Panel Select an App from your Control Panel

6. Select/Create a Config Select/Create a Config from your Control Panel

Go to: Control Panel → Step2: Config Selection → Edit → Mouse

Locking the mouse cursor is often used in first-person or third-person games for a smooth experience.

This prevents the mouse cursor from leaving the game window and allows the game to capture mouse movement directly for controlling the camera or player character.

handling mouse hover events is a common requirement for user interface (UI) elements. This functionality allows you to detect when the mouse cursor is over a specific widget or object.

Issue:

Mouse stopping at the edges of the viewport (ie. hitting both sides of the screen and stopping camera rotation instead of rotating 360 degrees and completing a full circle rotation)

Fix:

change the Mouse Control Scheme from ‘'Hovering mouse’' to ‘'Locked Mouse’' to get the full camera rotation while streaming your application.

Warning:

There is a bug from Epic’s side on UE 5.1.1 and 5.2 that causes issues showing the in game cursor while Pixel Streaming which is not from our side. https://github.com/EpicGames/PixelStreamingInfrastructure/issues/349

Check the above link to see how a user found a way to have an in-game cursor while Pixel Streaming.