[0.27.1] NPCs running back and forth when zoomed out

[Zaldir]

Version:
0.27.1

Description:
When looking at a wandering NPC from afar, it looks as though they are running back and fourth, while they are really just walking forward, which you can see if you zoom in on them.

Steps to Reproduce:
1. Look at a NPC from afar.

Consistency:
Happens with every moving NPC.

System specs/OS:
Windows 7 x64, Nvidia GeForce 470

Severity:
trivial. This is more of an aesthetic annoyance than anything else.