Hi,
I don't fully understand the option 'Draw Depressions Couterclockwise' under the Advanced tab in the View Contours box. Why and when should this be used?
Jean Castro
My guess is that depressions are generally symbolized with ticks perpendicular to the contour and on the inside of the contour. These days, that symbolization is likely to be done with a custom linestyle. Which way to draw the depression would be dependent upon the direction in which the custom linestyle was created.
It was placed in InRoads about 10 years ago, for the users of Micro Drainage, which is used in Europe and especial in the UK, for drainage design. It was how Micro Drainage got it's surface information,