Pathnode Visualization

I asked something about the RUN option here
http://www.co8.org/forum/showthread.php?t=11636
and someone mentioned that "not being able to run farther than visible range of the PC because of not going in a straight line might be caused by pathnode preventing to go in a straight line..." :blank:

Is that correct? Or do I just miss something about the RUN feature and it ought to work?