If a blocs project gets bigger, you will get more and more custom classes in the class manager, even if an element which has used this class is already deleted. My wish is to integrate a function to clean up the classes. The function should delete all unused classes from the class manager.
Maybe there should be a button at each class, which, when manually activated, tells the function that it is an important class and should not be deleted during clean up, even it is unused. As a standard, this button should not be activated.