That is nice mate...I like it! Nah not so much for accurate stuff...more to represent what the client perceives as his land etc.
Check this out mate....it may interest you. I believe you would be able to ose the PULLSDTS program by putting the heights in by hand and tricking the program.
cheers bullet
https://www.creativecrash.com/tutoria...placement#tabs
bullet1968
"A Darkness at Sethanon", a book I aspire to model some of the charcters and scenes