The heading 3 numbers that Word puts in the document body are 1.1.1 and 1.1.2 when they should be 5.1.1 and 5.1.2 respectively. Another example is Word puts in 2.1.1 when it should be 5.2.1 How to fix?

I set up my list style and attached the heading paragraph styles to it as per Shauna Kelly's instructions. For all levels, I included the level number from the previous level. This works find for level 2 headings, but not for level 3.