i have that problem: i tried a easy terrain deformation script, that sets every vertex to a random height.But on the side and the last row the vertecies won't change.(btw if i try it with a wait i can see that the "last" vertex is changed more then once)



here my code(it shouldnt be a code-error)
Code:

---

i=1;
while(i!=33*33)
{
  vec_to_mesh(vector(0,0,random(40)),me,i);
  i += 1;
}

---

edit: i got a problem like that with my fur-shader, hard to explain just look:

Perhaps you can fix your 'fur shader' problem by setting your terrain's transparent flag.

The other problem seems strange, but perhaps you should simply change 33x33 to (33x33)?

Cheers

ZEnable=1;
ZWriteEnable=1;
in the first pass
and
ZEnable=1;
ZWriteEnable=0;
in the fur passes.

Set your terrain to nonchunked. Chunked terrain can't be deformed (well it can, but only the first chunk).

http://manual.conitec.net/wed_entities.htm

thank you jcl,
i just read over that in the manual