Custom taxonomy – Modify UI to separate Add & Listing

Hello,

I’ve created a custom taxonomy which works fine and is properly bound to all my targeted elements (posts, attachments…), however, I am now trying to make this custom taxonomy accessible via a top level menu with 2 submenus: “All {Taxonomy}” (which will show a listing of the terms) and “Add {Taxonomy}” (to add a new term).

The problem is that the show_ui parameter returns a page with both, listing & add at the same time. So I would like to know if there is a way to re-use the code that is generated by WordPress to output these but on their own specific and separate page or if I need to build these pages from scratch and if so, what would be the best approach for this?

If anyone has some ideas or advice please let me know, thanks ??