Setting the right white balance in any situations has never been so easy. The live view feature of modern cameras makes it a breeze. Enable live view, while previewing the scene on your LCD, press the white balance button and toggle through the different white balance presets. You could see the effect each setting has on the scene in real time and select the one which best suits your purpose. This makes the act of setting white balance really really simple especially when you are shooting on a tripod.