Question
InDesign DataMerge: How to set "Data Source Import Options" with script?
I'm making a script for automation data merge.
I'm using the code like this - myDoc.dataMergeProperties.selectDataSource(myDataSource) - and it works good.
But I need to set Data Source Import Options (see screenshot of a dialog window) programmatically, with Script.

Is it possible to do this and how?
