| 0x01 | Usage | ENiagaraScriptUsage | 6 flags | Function |
| 0x0029 | 0x03 | padding / unreflected |
| 0x10 | UsageId | FGuid | 5 flags | {A=0, B=0, C=0, D=0} |
| 0x003C | 0x04 | padding / unreflected |
| 0x78 | RapidIterationParameters | FNiagaraParameterStore | 1 flags | {Owner=nullptr, SortedParameterOffsets=[], ParameterData=[]… |
| 0x98 | ScriptExecutionParamStore | FNiagaraScriptExecutionParameterStore | 1 flags | {ParameterSize=0, PaddedParameterSize=0, PaddingInfo=[], bI… |
| 0x10 | ScriptExecutionBoundParameters | TArray<FNiagaraBoundParameter> | 2 flags | [] |
| 0x58 | CachedScriptVMId | FNiagaraVMExecutableDataId | 2 flags | {CompilerVersionID={A=0, B=0, C=0, D=0}, ScriptUsageType=Fu… |
| 0x01B8 | 0x10 | padding / unreflected |
| 0xF0 | CachedScriptVM | FNiagaraVMExecutableData | 1 flags | {ByteCode=[], OptimizedByteCode=[], NumTempRegisters=0, Num… |
| 0x10 | CachedParameterCollectionReferences | TArray<UNiagaraParameterCollection*> | 2 flags | [] |
| 0x10 | CachedDefaultDataInterfaces | TArray<FNiagaraScriptDataInterfaceInfo> | 2 flags | [] |
| 0x02D8 | 0x08 | unreflected bytes to end of UNiagaraScript |