Marked images cannot be moved to folder

I Have many jpg image files. i need to go through and mark these files, and then move them. I have seen that there is a 'Mark' option when viewing, which does the job of marking. now when i have many marked files, i 'select all' and then use the Edit->Move to function, it does not let me select a folder, but instead wants a filename. i have many files selected, so why cannot i move to a folder? how does this work?

In the viewer, Edit > Move moves the current image displayed in the viewer. It doesn't act on the Marked Pictures list.

If you go back to the file display, the Marked Pictures list is accessible as a file collection. (It'll appear automatically when the viewer closes, unless configured not to.) You can move all the marked images around from there.

PS: Please link your account.