Snap Settings
In the Snap area, define the following snap settings:
Angle
In the Angle box, type the angle that the cursor snaps to.
Distance
In the Distance box, type the distance that the cursor snaps to.
For example, if the snap angle is set to 15° and the snap distance is set to 1 mm, specifying lengths is restricted to multiples of 1 mm and angles to multiples of 15°. This means that movement of the cursor over empty areas occurs in increments rather than as a smooth action.
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