The green reflex aimpoint of the ARCO attachment is visible in the distance when not looking through the reflex sight. It's not aligned with the muzzle, but slightly off the center to the right.
Although I checked this in under [DEV] I noticed it in all other versions of the Alpha.
Equip a weapon with the ARCO attachment
Aim at but do NOT enter optics mode
Zoom in view with NUM +
Notice floating green point slightly to the right of the crosshair
(may require a dark background)
I read about the same issue also for RCO sight but i'm not experiencing this nor the other one, after 25 hours of testing both SP and MP.
Maybe is some kind of graphical glitch that's related to the HW?
I'm running a Sapphire HD7950.
Do you have a SLI/Crossfire configuration ? maybe that's the problem as per other graphical glitches /artifacts that other users reported
I am using a GTX 560 Ti, a friend has the same issue on his GTX 670. He is using the latest stable driver, I am running the latest beta. Maybe it's NVidia related. I added an Nvidia tag for now.
I noticed that the RCO has the same artifact/effect. I made a short video (must be viewed in 1080p and full screen):
https://docs.google.com/file/d/0B-rFrBnxIYAvWnhyOEhKZEhReGc/edit?usp=sharing
For me and a buddy it's always there, no matter the mission or island.
Graphic settings: Very High, Post Processing low, No AA, 16x AF, VSync off
Is more information needed?
We are very sorry, this issue was closed as duplicate.
For future reporting please refer to "how to guide" http://feedback.arma3.com/how-to-user.html.html