Tooltip for attribute / category instead of whole section

Dear Team

We are thinking about buying the pro version because this seems like to be the perfect filter plugin for our customers shop with Impreza theme. But one question: is it possible to add different tooltips to the single titles of the filtered attributes? Not to the title of the filter-section, but to every filter-attribute in the section? (similar to the shown count value beside the title).

Or is it simply done with customizing the templates or using hooks?

Thank you in advance for your feedback.

best regards

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