Another test for standard conversion set - different type of a terrain. Took time as follows: OCAD fixing 2,5 h, conversion, course, test and fixing 1 h.
I use procedure as follows for OCAD fixing: 1) make countours continuing for avoiding wrong contours 2)correct if wrong symbols are used when drawing contours 3) remove odd contours 4) check and correct other usage of brown symbols for a wrong purpose (e.g parking area for knolls). 5) Same checks for black symbols 6) Adjust colors if too light 7) Adjust line width and length of symbols if necessary - so takes some time :)