| 0x01 | bLocalSpace | bool | 6 flags | false |
| 0x01 | bDeterminism | bool | 6 flags | false |
| 0x002A | 0x02 | padding / unreflected |
| 0x04 | RandomSeed | int32 | 6 flags | 0 |
| 0x01 | AllocationMode | EParticleAllocationMode | 7 flags | AutomaticEstimate |
| 0x0031 | 0x03 | padding / unreflected |
| 0x04 | PreAllocationCount | int32 | 7 flags | 0 |
| 0x28 | UpdateScriptProps | FNiagaraEmitterScriptProperties | 1 flags | {Script=nullptr, EventReceivers=[], EventGenerators=[]} |
| 0x28 | SpawnScriptProps | FNiagaraEmitterScriptProperties | 1 flags | {Script=nullptr, EventReceivers=[], EventGenerators=[]} |
| 0x01 | SimTarget | ENiagaraSimTarget | 6 flags | CPUSim |
| 0x0089 | 0x07 | padding / unreflected |
| 0x38 | FixedBounds | FBox | 5 flags | {Min={X=-100, Y=-100, Z=-100}, Max={X=100, Y=100, Z=100}, I… |
| 0x04 | MinDetailLevel | int32 | Deprecated+5 flags | 0 |
| 0x04 | MaxDetailLevel | int32 | Deprecated+5 flags | 4 |
| 0x14 | GlobalSpawnCountScaleOverrides | FNiagaraDetailsLevelScaleOverrides | Deprecated+2 flags | {Low=0.125, Medium=0.25, High=0.5, Epic=1, Cine=1} |
| 0x00E4 | 0x04 | padding / unreflected |
| 0x30 | Platforms | FNiagaraPlatformSet | 2 flags | {QualityLevelMask=-1, DeviceProfileStates=[], CVarCondition… |
| 0x10 | ScalabilityOverrides | FNiagaraEmitterScalabilityOverrides | 2 flags | {Overrides=[]} |
| 0x01 | bInterpolatedSpawning : 1bit 0 | bool | 4 flags | false |
| 0x01 | bFixedBounds : 1bit 1 | bool | 4 flags | false |
| 0x01 | bUseMinDetailLevel : 1bit 2 | bool | Deprecated+3 flags | false |
| 0x01 | bUseMaxDetailLevel : 1bit 3 | bool | Deprecated+3 flags | false |
| 0x01 | bOverrideGlobalSpawnCountScale : 1bit 4 | bool | Deprecated+3 flags | false |
| 0x01 | bRequiresPersistentIDs : 1bit 5 | bool | 4 flags | false |
| 0x01 | bCombineEventSpawn : 1bit 6 | bool | 4 flags | false |
| 0x0129 | 0x03 | padding / unreflected |
| 0x04 | MaxDeltaTimePerTick | float | 7 flags | 0.125 |
| 0x01 | bLimitDeltaTime : 1bit 0 | bool | 5 flags | true |
| 0x0131 | 0x03 | padding / unreflected |
| 0x04 | MaxGPUParticlesSpawnPerFrame | int32 | 7 flags | 0 |
| 0x88 | RendererBindings | FNiagaraParameterStore | 1 flags | {Owner=nullptr, SortedParameterOffsets=[], ParameterData=[]… |
| 0x01C0 | 0x18 | padding / unreflected |
| 0x10 | UniqueEmitterName | FString | 3 flags | "Emitter" |
| 0x10 | RendererProperties | TArray<UNiagaraRendererProperties*> | 3 flags | [] |
| 0x10 | EventHandlerScriptProps | TArray<FNiagaraEventScriptProperties> | 3 flags | [] |
| 0x10 | SimulationStages | TArray<UNiagaraSimulationStageBase*> | 3 flags | [] |
| 0x08 | GPUComputeScript | UNiagaraScript* | 6 flags | nullptr |
| 0x10 | SharedEventGeneratorIds | TArray<FName> | 2 flags | [] |
| 0x0230 | 0xE0 | unreflected bytes to end of UNiagaraEmitter |