I'm not even going to do any research on this. For as long as I played on live (1999 - 2006) you could raise your swimming skill by auto swimming into a wall. It worked here on p99 as well, however I always found it harder here to find a good spot that would work. I think it has to do with collision detection of some sort.
Keep trying in different areas etc, if it still doesnt work, come back and add to this post.
|