To use the tree pop-up menu to move a node:
(1) Right-click the node, which brings up the tree popup menu, then point to "Move".
(2) Click one of these commands:
"Up": Moves the node up (exchanges it with the preceding sibling).
"Down": Moves the node down (exchanges it with the next sibling).
"Left": Moves the node up one level in the tree.
"Right": Move the node down one level in the tree.
"Next Siblings Move Right": Changes all the sibling nodes beneath the node to its child nodes.
"All Children Move Left": Changes all the node's child nodes to its sibling nodes.