Moving notes from in a folder to the general space, not in any folders?

I’ve created a bunch of notes and had them automatically generated from within a folder. Now, I don’t want to do that. I like having them all listed, not in any folder but in the main space. But it won’t let me drag and drop them. When I say, “Move file to,” there is no option for moving them to that general space.

When you choose “move file” and see the list of folders, is there a root option that looks like this: “/“

If you choose the /, it will move the file to the “top” of your folder hierarchy.