fx.ShowNiagaraDeveloperWindows
fx.ShowNiagaraDeveloperWindows is a console variable in Unreal Engine 5 (UE5). See what fx.ShowNiagaraDeveloperWindows does, its values, and how to use this cvar in the Unreal console below.
Category: Particle FX system · Namespace:
fxHelp
If > 0 the niagara system, emitter, and script editors will show additional developer windows. These windows are for niagara tool development and debugging and editing the data directly in these windows can cause instability.
Usage
Unreal console (open with ~)
> fx.ShowNiagaraDeveloperWindows 1Console variables take a value. Replace 1 with the setting you need. Run it with no value to print the current one.
Related in fx
fx.PSCMan.EnableVarfx.QualityLevelSpawnRateScaleReferenceLevelVarfx.RebuildDirtyScriptsCmdFX.RestartAllCmdfx.ScalabilityManParallelThresholdVarfx.ScalabilityMaxUpdatesPerFrameVarfx.SkipVectorVMBackendOptimizationsVarfx.SuppressNiagaraSystemsVarfx.TestCompileNiagaraScriptCmdFX.TestGPUSortVarFX.Trail.MaxDistanceTessellationVarFX.Trail.MaxTangentTessellationVar