Yamaha DME64N Owner's Manual page 255

Wire Nodes
Both ends of a wire, the location where wires bend, and the location where wires diverge are called
"Nodes." When a wire object is not selected, its nodes are not displayed. When a wire is selected,
the nodes are displayed with a red circle.
Node Selection
When you click on a node, only that node itself is selected. You can select multiple nodes by
holding down the <Ctrl> key while clicking. Furthermore, if you drag the mouse from an empty
location on the sheet so that nodes are enclosed by a box, the enclosed nodes will be selected.
Canceling Node Selection
If you select another object or an empty location on the sheet, it will cancel selection of the object
you previously clicked.
You can also cancel node selections by holding the <Ctrl> key while clicking. With this technique,
you can cancel only the node you clicked on when multiple nodes are selected.
<Ctrl> + Click
Canceling Selection of a Node Selected with
<Ctrl> + Click
DME Designer Owner's Manual
Chapter 4 Designer
255