The Node Location dialog box is used to specify the X and Y coordinates of one or more nodes numerically. It is displayed by first selecting one or more nodes or elements in the top view of the model while the Move or delete nodes or elements button 
is depressed and then double-clicking on a node or element. The coordinates of the selected nodes and all the nodes of the selected elements will be displayed in the dialog box. The user can enter new coordinates. The coordinates will be changed when the user clicks the OK button.
