Move Picture moves the file, that the active document is based on.
If the document is modified, you will be asked whether the document should be saved first. After that a Path Preset dialog is opened. Here you can set up a list of destination paths.
Clicking on the disc symbol at the left of a path performs the move operation to the corresponding path.
The icons at the bottom of the dialog are used for managing the path list. The "+" symbol adds a new path to the list and the "-" symbol removes an existing one. The disc symbol saves the current path list.
Leaving the dialog by using Close doesn't save the path list automatically.