by Mike L » Thu Nov 07, 2013 2:50 pm
JM Davis,
A common theme we run into when processing F2F and not displaying linework, is the "Special Codes" are not set correctly. I believe they are defaulted for the -7,+7 scheme. We changed all of these to B(beg), E(end), BC, EC, etc., for ease and clarity. Also, you might notice these codes to not be what you anticipated. A few times, these special codes had been changed back to default without my doing. This is something else to be cognicent of. The options for special codes are quite amazing, after researching what each code does, it was really helpful in the field and creating surfaces. I have in depth experience with this matter, so please reply if you have any other questions.
Mike