erijhon

I figured it out...
It is all about the NPCs script codification. Notepad++ sets it up to UTF-8 by default.
 
You have just to switch the codification to ANSII and correct the roman characters, as they will be turned into senseless characters.
 
This will fix the special characters issue in your NPCs, guys.
I hope it helps. Thanks!

Ok... I found it out by myself...
 
There's a MAX range of cells that if you go over it, the script will fail.
Also, you can't go over obstacles or walls, even if they are in sight.
 
I tried this and the poring walks a perfect square:
 
 
 
 
Thanks anyways for your attention, the ones who read this.

I figured it out...
It is all about the NPCs script codification. Notepad++ sets it up to UTF-8 by default.
 
You have just to switch the codification to ANSII and correct the roman characters, as they will be turned into senseless characters.
 
This will fix the special characters issue in your NPCs, guys.
I hope it helps. Thanks!