Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

RadiusScale

Scales the particle's radius, to calculate the light's radius.

Choose your operating system:

Windows

macOS

Linux

Syntax

Remarks

Scales the particle's radius, to calculate the light's radius.