fx.Niagara.ShowAllocationWarnings
fx.Niagara.ShowAllocationWarnings is a console variable in Unreal Engine 5 (UE5). See what fx.Niagara.ShowAllocationWarnings does, its values, and how to use this cvar in the Unreal console below.
Category: Particle FX system · Namespace:
fxHelp
If not 0 then frequent reallocations and over-allocations of particle memory will cause warnings in the log.
Usage
Unreal console (open with ~)
> fx.Niagara.ShowAllocationWarnings 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.Niagara.Scalability.DistanceCullingVarfx.Niagara.Scalability.GlobalBudgetCullingVarfx.Niagara.Scalability.InstanceCountCullingVarfx.Niagara.Scalability.MinMaxDistanceVarfx.Niagara.Scalability.VisibilityCullingVarfx.Niagara.SetOverridePlatformNameCmdfx.Niagara.Solo.AllowAsyncWorkToEndOfFrameVarfx.Niagara.Solo.TickEarlyVarfx.Niagara.SystemSimulation.AllowASyncVarfx.Niagara.SystemSimulation.BatchGPUTickSubmitVarfx.Niagara.SystemSimulation.ConcurrentGPUTickInitVarfx.Niagara.SystemSimulation.MaxTickSubstepsVar