“Single” – Is the tab needed or not?

Hello.

Perhaps I found an extra tab in “Elementor Pro” that is confusing me personally. This is the “Single” tab from the “Theme Builder”. Screenshot 1: https://yadi.sk/i/P2LjVBraCEwuqA

All other tabs are clear what they are for. “Header, footer, single post, single page, search, 404” – all of them store parts of the site theme (template). And “Single” does not store anything, but only repeats the function of the “Add new” button. Screenshot 2: https://yadi.sk/i/esgFW7MEXj80gg

I would completely remove the “Single” tab from the “Theme Builder”. It clearly does nothing useful, but only confuses the site developer.