Cross-hair
If you can't achieve any of the following cross-hair aiming solutions through the whole game, please check off the box below:
i. The in-game cross-hair is already accurate in S-3D mode.
ii. I can turn the game crosshair off and use the stereo driver's add-on crosshair.
iii. I can use the in-game crosshair when I choose left or right separation shift in the stereo driver for my dominant eye (e.g. iZ3D's crosshair compensation system).
iv. I have to keep the game cross-hair on, but I can still use the stereo driver's crosshair on top of it.