A lot of times, the majority of us think that we are using our flash the right way but the video I’m sharing with you below will either vindicate you or prove you wrong. I too have been a victim of thinking that I have been positioning my lightbox in the right way but later found out that I was doing it the wrong way. The inability to get the position of your light gives your images some kind of odd look and that really affects the quality of your images.
This video explains the rules and principles that need to be followed according to http://Manny Ortiz which will help you become an expert at using light.
Video source: Youtube