Gave the Wii U version a go today, it's fine, though one of the big reasons I decided to buy it on Wii U was that I figured I'd like having pointer controls but I'm really not feeling them. Anyone playing the Wii U version with the Wii Remote have any suggestions for settings?
This video is for MW3, but it'll get you up to speed, explaining all the options.
You'll want your horizontal speed mostly to be as fast as possible for turning. Camera Sensitivity affects turning also, but I suggest turning that low as a high camera sensitivity will be too fast.
Here's my set-up (will also post button layout if you want):
Scope Aiming - Pointer
Scope Reticle - Centered
Lookspring - Disabled
Turret Aiming - Control Stick
Horizontal Speed - 40
Vertical Speed - 30
Horizontal Speed ADS - 40
Vertical Speed ADS - 30
Camera Sensitivity - 10
Scope Sensitivity - 0
Wii Remote Sensitivity (Gesture) - 20
Nunchuk Sensitivity (Gesture) - 30
ADS Reach - 10
We're getting a patch adding the missing Cursor Sensitivity setting. I would recommend a high number for that. As high as you can go while still controlling the natural jitter of your hands.
For Dead Zones, a lot of top Wii remote players put it to as low as you can go. I like to have a bit of a dead zone for hipfire. Not very large, but maybe 7 ticks out each way from the zero point in the center (I haven't counted). And then a smaller dead zone for ADS (maybe 4 tick marks?).
Hope that helps. And watch the vid. He explains it better than I could.
UNFORTUNATE WIIMOTE NOTE: We just got a hotfix that had some unintended consequences for Wiimote aim. So... If your hitmarker starts appearing in the center of the screen regardless of your target or your weapon pick-up button is "A" no matter what you set it to, just know that will likely get fixed.