BF109 - Can't we just have the gunsight in the middle?

[KDN]

I use a mouse on left side for my situational awareness for many years now. In COD it takes less than a second to get to line up your sight. It might feel longer to some because at the moment they need to think what to press and what to move. As many of you have said already, once you do it a few hundred times, it becomes a reflex and it WILL get faster.
I also have trackIR, you can do the same thing. Get your profile right for you, look up the pertaining keys and set them to get in and out on a cue (e.g your bandit just went left). I am much slower with the Track IR but much faster than a week ago.
It can be done, gentlemen and it is gratifying.
After all, why shouldn't the pilot that put the effort have an advantage?