Logitech G5 Laser Mouse setup?

[AMDX23800+]

Hi,
I recently bought the Logitech G5 2000dpi Laser mouse and i was wondering what others have all of the settings at in 'Logitech SetPoint' software?
I'm not sure what settings to use for FPS gaming
Also, Which weights do you use?
Thanks
AMD

 

[AMDX23800+]

Thanks, atm i have it set on 'SetPoint implementation'

 

[AMDX23800+]

It just feels a bit strange to me atm, i need to get used to it