yes it shoots in raw and the files are supported. I noticed that I was previously using the auto white balance setting.

These are the white balance modes that the camera gives me:
White Balance Mode

• Auto (3000 - 7000 K)
• Daylight (approx. 5200 K)
• Cloudy (approx. 6000 K)
• Tungsten (approx. 3200 K)
• Fluorescent (approx. 4000 K)
• Flash (approx. 6000 K)
• Custom (2000 - 10000 K)

should I chose the mode based on what my shooting conditions are?