eMouseMouse's buttons use
As well as selecting the functions to be used, the left mouse button is used to select entities, either individually or picking several within a given area (see Entity selection), and to enter points in the plane z=0 (see Point definition).
The middle mouse button is equivalent to escape (see Escape).
Mouse menu
The right mouse button opens an on-screen menu with some visualization options. To select one of them, use the left or right mouse button; to quit, left-click anywhere outside the menu.
The first option in this menu is called Contextual. You can select from different options relevant to the function currently being used.
Zoom: Lets user choose different options like: zoom in, out frame, dynamic...
Rotate: Lets user choose different rotation modes, like trackball, screen axes, object axes...
Pan: Lets user choose different traslation translation modes, by two points or dynamic.
Redraw: Redraws the model.
Render: Lets user change the render: Normal, Flat, or Smooth; change the light direction or create a reflection.
Label: Utility to print the label of the model entities (Points, lines, surfaces, volumes, nodes or elements).
Layer: Lets user create a new Layer, turn on/off the current layer...
Full screen: Switch between fullscreen mode and normal mode.
Image to clipboard: Copy the screen into the clipboard.
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