I'm not really sure about the different profiles. But have you tried setting the ICR and IR Light (in the 'Advanced' tab) so that the IR and the IR-Cut filter are turned off during the day? You want the ICR setting to "Automatic" and the IR Light setting to "Sync with ICR". With that setting, you should get good day time shots since the IR is not on during the day and you're not shooting video through the IR filter. Then when night comes, the IR circuitry turns on. You'll get some weird images during the changeover at dawn and dusk, but I've found the daytime images to be great.