There are two modes, which are distinguished by the cursor shape. In the Positioning mode, one uses the left mouse key to select an object, and the right mouse key to place it. The Positioning mode is the default setting. The selected mode is displayed at bottom left.
If a function block has been selected, the parameter dialog window is opened with the right mouse key.
The selection sequence can be changed by means of the SHIFT key. Switch-over is done by double-clicking or via the menu Wiring/Positioning.
The Wiring mode lets you make connections between outputs and inputs, or you can shift parts of the connection.
Pressing key 'a' opens a survey in which you can mark an area for printing. The button 'Marking' in the Print menu must be selected. To exit from the survey, press key 'a' or click the right mouse key.
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