In ArmA3 the head of a player (in the first person mode), very often penetrates into various objects!(stones, rock, buildings or fences)
Note! Such error is not only ugly, but also corresponds to cheating in the game.
The player begins capable to see the enemies through walls and buildings!
Specially for this purpose, I have collected many video examples from the game.
Examples during self-medication:
http://www.youtube.com/watch?v=wJhhAHQVl08
http://www.youtube.com/watch?v=MWO9SCpm8CI&feature=youtu.be
http://www.youtube.com/watch?v=1_N_6WKyTvE&feature=youtu.be
http://www.youtube.com/watch?v=iluPCLFErkY&feature=youtu.be
Various examples of unreasonable penetration in the objects:
http://www.youtube.com/watch?v=e2Zt106bjUY&feature=youtu.be
http://www.youtube.com/watch?v=cKoh0C8_oBg
http://www.youtube.com/watch?v=5JPV-HK-STE&feature=youtu.be
http://www.youtube.com/watch?v=t1A0P4l-w98&feature=youtu.be
http://www.youtube.com/watch?v=mzLNh9Vb3Ao
http://www.youtube.com/watch?v=U_H2KQYskj0
http://www.youtube.com/watch?v=z6P1MD7TXMk&feature=youtu.be
Example cheating in the game:
http://www.youtube.com/watch?v=m5dEaZBPRR0
Please cure this ugliness!