FactoryTalk View SE start DataLogging from the startup macro

Hello all

I have a question, concerning datalogging in FTViewSE 8.0

I have 2 datalog models with 2 differents recording rates (30s for live datas and 1h for Energy counting datas) .

so i can't start if both from the classical way of Startup properties.
I would like to use the DataLogOn function and launch it from the Startup Macro.
And it don't works...If i manually launch the datalogon function from the administration console, it's ok.

If somebody have an example or another way to do it.. ?

Thanks