Operation Manual

Working with precision | 111
Left: The origin point of a rectangle appears as a blue node in the live preview.
You can select the center point, or any corner or midpoint, as the origin point.
Drawing ellipses and circles
To draw an ellipse with precision, you can specify an origin point, which is one of nine points in the bounding box that can be drawn around
the ellipse. The origin point is used as the center of rotation.
You can also specify the ellipse diameters, which are the width and height of the bounding box around the ellipse, and the angle of rotation.
If the angle of rotation is 0, you can specify the exact position of the lower-left and upper-right corners of the bounding box around the
ellipse.
To draw a circle, you can specify the origin point, diameter, and angle of rotation.
You can specify the width and height of the bounding box that can be drawn around an ellipse.
Drawing polygons
To draw a polygon, you can specify the number of sides, the angle of rotation, or the center and diameters of the bounding ellipse that can
be drawn around the polygon. The center of the bounding ellipse, also known as the “polygon center,” is used as the center of rotation.
You can also draw regular polygons with precision. All sides of a regular polygon are of equal length. You can specify the side length and
angle of rotation, or the center and diameter of the bounding circle that can be drawn around the regular polygon.
You can specify the diameters of the bounding ellipse that can be drawn around the polygon.