Graphical Feedback

Many cursor commands generate graphical feedback (rubber banding) which makes the interaction process easy - holding down the left-hand mouse button and moving the mouse enables the primitive being created to be dragged out to the required size/orientation. Use of the commands displays the Point Construction Option window, from which you can choose to define point(s) not only as simple 2D cursor hits but also as line end-points, circle centre-points or intersection points. The relevant commands are: