ZBrushCentral

Getting Alpha:Modify Adjust Curve and buttons information

I have an issue grabing values inf from Alpha:Adjust:Modfie:AlphaAdjust and elements from it for example Noise. First gives back 0 2nd gives error. Same goes for othere curves in brush settings to.

[VarDef, AlphaAdjustData,""]
[VarDef, AlphaAdjustB,""]

[RoutineDef, GetData,
[Note,"Start Script 001"]
[VarSet, AlphaAdjustData, [IGet,"Alpha:Modify:AlphaAdjust"]] // this one gives 0
[Note,AlphaAdjustData]


[VarSet,AlphaAdjustB,[IGet,"Alpha:Modify:AlphaAdjust.Noise"]] // this one gives error
//[VarSet,AlphaAdjustB,[IGet,"Alpha:Modify:MidValue"]]
[Note,AlphaAdjustB]

]

[RoutineCall, GetData]