Bookmarks menus constantly default position to "other bookmarks" position

Hello wonderful Mozilla Firefox, Could you please educate me on how I may change the default view of my bookmarks. I feel like it did not used to default to the "other bookmarks" in the "Manage Bookmarks" library window (ctrl+shift+o). I find it a bit annoying that it defaults all the way to the very last folder in my whole library. How to fix this? I tried to delete this folder but that is not possible. I do not need to delete, I just want for my view to default to either the very top, or possibly to remember its last accessed folder/location. Is this possible? Thank you very much for your time and everything you do. An avid and loyal Firefox user.