Welcome! This forum has a treasure trove of great info – Scouters helping Scouters! Just a heads up, though - all content, information, and opinions shared on this forum are those of the author, not the BSA.
There is no way to edit the content of these meetings. They are canned meetings intended for new den leaders, based on descriptions that have been posted in various threads regarding the DLE.
I suggest searching the threads for “Den Leader Experience” to locate some of the ongoing discussions. This question has definitely been posted before. I got north of 50 hits: