I'm trying to create a multi-level list in InDesign (CC 2017) which goes as follows:
PART I Heading 1.1 Subheading 1.2 Subheading PART II Heading 2.1 Subheading 2.2 Subheading
My problem is that I can't find any way to change the number style of the level-one list items when referenced in by the level-two list items, so what appears is:
PART I Heading I.1 Subheading I.2 Subheading PART II Heading II.1 Subheading II.2 Subheading
This doesn't look great. I've looked around for a solution but haven't turned up anything helpful. I'm guessing this is impossible and I need to either settle for "PART 1", "PART 2" level-one headings, or manually create the "PART I", "PART II" headings outside of the list, but I'd love for you to correct me on that point.
Here's the style panes: