Hi there,
Never noticed that there was problems with drop down lists..
I looked upon it and realised you can only set the leftInset for the Caption value in the Paragraph tab
If you want to set a margin for the inside box : e.g. (Advocacy in the image above) you have 2 different ways to do this
1.
Go in the XML Source of the drop down list
Look for the node <choiceList>, and insert a margin node, see below
OR
2.
On a JavaScript event (e.g.: initialize)
this.ui.choiceList.margin.leftInset = "1.27mm";