The community member suggests it would be great to have a library of all the slots they have created, so they don't have to search for them on another page when trying to add one to the current page. A comment indicates that this feature is already on the Roadmap, but there is no explicitly marked answer.
It would be great to be able to access a kind of library of all slots I've made so that I don't have to go to find it in another page when trying to add one to the current page I'm on.