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### Snap Symbols

The Intelligent Snap Mode is activated by clicking the fourth button (two intersecting lines) in the icon header.
The icon turns green after clicking. The snap symbols support the input of points considerably and thus represent a design aid, which facilitates the construction process.
The snap symbols appear on the graphic screen, whenever the current CAD command awaits the input of a point and an element (e.g. straight line or circle) is touched with the mouse. Inside a blue circle it is symbolically shown, which point is snapped after pressing the respective mouse button.