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Constraining Graphic Tools

You can constrain the operation of graphic tools by holding down the [Constrain] key (Shift on most platforms).

Constrained tools operate as follows:

Tool

Constrained Result

Ellipse

Circle

Line, Polygon

Horizontal, vertical, or diagonal angles

Polyline, Rectangle

Horizontal, vertical, or diagonal angles

Rectangle

Square

Rounded Rectangle

Rounded square

Arc

Circle