Search specific index

I don't understand the problem. X1 has only one index.

If you want to narrow down a search, then use the search columns to limit the search.

You can filter on folders, paths, types and so on.

What do you mean by "a file source"? A folder on your PC? Use the path and folder name. You may have to switch to Table view.

Give us an example and maybe someone can provide some solutions.

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