Takes some work, but once you learn, you can do it. TMO doe's have a easier AI mod. Tater also made a mod that corrected the type 13 radar so they don't come chasing you from 10nms away.
Radar fixed.
http://www.subsim.com/radioroom/show...=175965&page=2
AI explained in TMO
http://www.ducimus.net/sh415/ai.htm