Scope glitch.. This isn't like the one before!

[Steevo]

So i made a testing scope just to see if there were any problems.. and yes, there were!
Look at this scope, http://imgur.com/zR0su
where the two red triangles meet is the aboslute middle, there is no pixel that is the middle(To prevent using 1 pixel in the middle to get high accuracy) in AoS..
But when you add this to the game, the left triangle becomes smaller! Why is this?

[NestoFlo]

Probably a lag in the game. When you shoot, the picture becomes bigger then smaller. Probably, it couldn't register at the same time with the two triangles.
I will use the image and see how it is.