To draw circles in Opus, the user can select the command from either the New menu (New
Circle), or click the Circle icon
on the toolbar, or type CIRCLE or C into the program.
Next you are prompted for the Center Point of the circle. This point can be selected with the mouse or entered as co-ordinates.500,500
Next you are prompted for the size of the circles radius. This can be selected by positioning the mouse or by entering a value.
The completed circle is drawn and can be offset using the Move command.