fx.Niagara.SetOverrideQualityLevel
CmdUnreal Engine Cmd console variable.
fxNiagaraSetOverrideQualityLevel
Description
Sets which quality level we should override with, no args means clear the override and return to non overriden quality level). Valid levels are 0-4 (Low-Cinematic)
Usage
fx.Niagara.SetOverrideQualityLevelExecute via the console (~). This is a command, not a variable.

