Currently, I need to link to an existing page in the collection, I need to add the page slug in addition to the base URL, which is a bit cumbersome. Could the Insert Link function simply allow to type out an existing page title which would filter through all the pages in the collection, shortlist them in a dropdown list, so that it can be selected easily. The easier this feature is made, the more convenient it is to link through various pages in collections and keep things interconnected.