The SearchSet Generator
As soon as you click on the SearchSet Generator, the plugin will start looking for all the categories and underlying properties in the model.
You can select 2 different Search conditions to create your Search Sets.
For example in the left column you can choose Element and the propertie "category", on the right you can choose "No Selection".
Once selected you can click on 1. Update List and it will generate a list of proposed SearchSets.
You can select the ones you want to create and click on 2. Generate SearchSets.
Now you can find the created searchsets in the Sets window.