Since there is a "Commonly Used" section in the settings, it would be logical to add the "Add to Commonly Used" item to the drop-down menus next to the settings of other sections.
And in the "Commonly Used" section, add the "Delete" item to the corresponding drop-down menu
It would also be logical that in the absence of settings in the "Commonly Used" section, the section itself disappeared, and when at least one setting was made, it appeared.
And it would not be bad to be able to delete all the settings from the "Commonly Used" section at once.
I hope it's not so difficult to do, but it would be very nice.