This function allows you to move folders/documents from a current location to another one by using the drag and drop feature.
Hover your cursor over folders/documents in the right pane, or hold the Ctrl or Shift key to select multiple folders/documents at once until the cursor changes to
.
Press the left-mouse button and drag the selected folders/documents.

Drop them into another folder in either the right or left pane by releasing the left-mouse button. The "dragged" folders/documents will be relocated to the destination folder.