Bolton wrote:
> There seems to be no way to turn off a fill color.
> Must I always draw open boxes with 4 lines?
Once you have drawn your polygon, select it with the mouse and on the
'property' edit bar you will see things that can be changed - line
thickness/style/colour, also the fill propoerties - solid/none or hatch.
Click on 'none'...
Two other ways - select a polygon and right-click on it - go to
'entities' and select your line thickness/colour and fill options there,
or 'explode' the polygon and you will have a series of lines with no
fill...