Indexed item in text inset appears multiple times in index

Hello, all.

I am using FM 2015 in a Win 10 environment.

I have created a text inset that appears multiple times in a document. Items in the text inset are indexed. In the completed index, a page number appears for every location of that text inset. A user clicking on multiple links will be frustrated to find that they are identical.

Is there a way to tell FM to display only one instance of an item that has been indexed in an inset that appears in multiple locations?

(Interestingly, the .chm output is smart enough to link to only one location.)

Thanks.

--Nancy