Easily reproduced, minor visual bug caused by the player model glitching into the view of a any 2x(6x) optic, such as an RCO, ARCO, MRCO, etc while the player is crouched and moving while using the scoped reticle.
It causes it to be highly difficult to use due to a bug that has existed since Alpha and would take any very little time to correct.
So far, I have only encountered this issue with the Zafir using the 2x optics (6x) such as RCO, ARCO, MRCO.
It is simple to reproduce this bug.
-Load into editor, any map or setting will be appropriate.
-Create an autorifleman unit, or acquire a 'Zafir 7.62mm LMG'
-Attach an ARCO, RCO or MRCO scope to the 'Zafir 7.62mm LMG'
-Go into the 'Crouch' stance (Default X)
-Use the magnified optic on the ARC/RCO/MRCO, and MOVE AROUND while using the optic.
This video shows the issue as well as briefly how I reproduced it.
http://youtu.be/lI-vWwUFefQ
https://www.youtube.com/watch?v=lI-vWwUFef
This happens with all units, using the 'Zafir 7.62mm LMG' and the RCO/ARCO/MRCO scope while zoomed, crouching and moving right/back/forward.