¥Demo
HMove the mouse to a
new location and click again to draw a line from the location of the
first click to a new one.
HOr click while
dragging the mouse to create a smoother line.
HBoth drawing methods
might fail if you are drawing over very rough terrain.
åWhen that happens,
you continue from where the drawing stopped.
åDrawing in 3D looks
easy but it isnÕt.
HUse Undo and Redo
when you get your drawings messed up.
HTo close a loop you
can press ÔJoinÕ button or double click