I’m not sure which bug you mean—was it mentioned on the forum before?
This isn’t related to me, it’s on the developer’s side, but if it’s something I can fix, I’ll take a look.
The characters you mentioned are called
serp (serpent). When I checked their events, I couldn’t find a width definition, so it might be a script command that runs beforehand rather than inside the event itself. If it happens after a line of dialogue, you’ll need to send me the text right before the error so I can locate where it happens and identify the line causing the issue.
The same applies to the bug mentioned above — if you encounter an unexpected error, please reply me the text that appears right before it so I can locate it. As you know, I don’t play the game and don’t really have time to go through everything one by one.