Hi John, move the slider all the way towards the right where it says "More polygons".
Then like Burr mentions above put in a distance value for "Divide larger than", which will make any polygons larger than that size to get subdivided.
Something like Divide larger than = 0.3 might be a good value for your object size there, with the dropdown set to "All".
That will then make everything diced up into smaller pieces, looking like this:
- Michael
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