RE - Canvas

The window’s main element is the canvas. Once you start to → add scene elements, the canvas will be filled with nodes.

There are several basic operations:

• Click on a node to select it. Shift-click or draw a rectangle to select more than one node.
• Click-drag to move a node to a new position.
• Hit Del or Backspace to delete nodes.
• Click on a link to select it; hit Del or Backspace to delete it.

New connections between nodes are created this way:

• Place the mouse pointer over a node.
• Press the Cmd/Ctrl key while dragging a new line between two nodes.
• During the connection process invalid nodes are dimmed, and valid connections are displayed in green.

Navigation

These are the fundamental operations:

If the nodes do not fit into the canvas you will see a navigation box (see image above). The light grey rectangle represents the currently visible nodes: