I would like to see in the "Current Tab" within the "Categories Panel" a button to show/hide formula-based categories.
screenshot.jpg
This has been added to IMatch 2023.3.8.
Thanks
You're welcome.
Did only ~30 minutes to implement, run some tests, update the help, make some new screen shots, ... (https://www.photools.com/community/Smileys/photools/ashamed06.gif)