| 0x04 | UpdateTime_FPS | float | 6 flags | 60 |
| 0x04 | UpdateTime_Delta | float | 5 flags | 0.016666668 |
| 0x04 | WarmupTime | float | 6 flags | 0 |
| 0x04 | WarmupTickRate | float | 6 flags | 0 |
| 0x10 | Emitters | TArray<UParticleEmitter*> | 6 flags | [] |
| 0x08 | PreviewComponent | UParticleSystemComponent* | Transient+8 flags | nullptr |
| 0x08 | CurveEdSetup | UInterpCurveEdSetup* | 7 flags | nullptr |
| 0x04 | LODDistanceCheckTime | float | 7 flags | 0.25 |
| 0x04 | MacroUVRadius | float | 6 flags | 200 |
| 0x10 | LODDistances | TArray<float> | 4 flags | [] |
| 0x10 | LODSettings | TArray<FParticleSystemLOD> | 3 flags | [] |
| 0x38 | FixedRelativeBoundingBox | FBox | 6 flags | {min={X=-1, Y=-1, Z=-1}, max={X=1, Y=1, Z=1}, IsValid=true} |
| 0x04 | SecondsBeforeInactive | float | 6 flags | 0 |
| 0x04 | Delay | float | 7 flags | 0 |
| 0x04 | DelayLow | float | 6 flags | 0 |
| 0x01 | bOrientZAxisTowardCamera : 1bit 0 | bool | 4 flags | false |
| 0x01 | bUseFixedRelativeBoundingBox : 1bit 1 | bool | 4 flags | false |
| 0x01 | bShouldResetPeakCounts : 1bit 2 | bool | 3 flags | false |
| 0x01 | bHasPhysics : 1bit 3 | bool | Transient+3 flags | false |
| 0x01 | bUseRealtimeThumbnail : 1bit 4 | bool | 4 flags | false |
| 0x01 | ThumbnailImageOutOfDate : 1bit 5 | bool | 3 flags | true |
| 0x01 | bUseDelayRange : 1bit 0 | bool | 4 flags | false |
| 0x01 | bAllowManagedTicking : 1bit 1 | bool | 5 flags | true |
| 0x01 | bAutoDeactivate : 1bit 2 | bool | 4 flags | true |
| 0x01 | bRegenerateLODDuplicate : 1bit 3 | bool | 3 flags | false |
| 0x01 | SystemUpdateMode | EParticleSystemUpdateMode | 7 flags | EPSUM_RealTime |
| 0x01 | LODMethod | ParticleSystemLODMethod | 6 flags | PARTICLESYSTEMLODMETHOD_Automatic |
| 0x01 | InsignificantReaction | EParticleSystemInsignificanceReaction | 6 flags | Auto |
| 0x01 | OcclusionBoundsMethod | EParticleSystemOcclusionBoundsMethod | 6 flags | EPSOBM_ParticleBounds |
| 0x00F2 | 0x01 | padding / unreflected |
| 0x01 | MaxSignificanceLevel | EParticleSignificanceLevel | 6 flags | Critical |
| 0x04 | MinTimeBetweenTicks | uint32 | 6 flags | 0 |
| 0x04 | InsignificanceDelay | float | 6 flags | 0 |
| 0x00FC | 0x04 | padding / unreflected |
| 0x18 | MacroUVPosition | FVector | 6 flags | {X=0, Y=0, Z=0} |
| 0x38 | CustomOcclusionBounds | FBox | 6 flags | {min={X=0, Y=0, Z=0}, max={X=0, Y=0, Z=0}, IsValid=false} |
| 0x10 | SoloTracking | TArray<FLODSoloTrack> | Transient+2 flags | [] |
| 0x10 | NamedMaterialSlots | TArray<FNamedEmitterMaterial> | 3 flags | [] |
| 0x0170 | 0x08 | unreflected bytes to end of UParticleSystem |