So theoretical question then. Sorry to hijack the thread but I have no problems at all outside working with the sun and fill. Great constant exposures, nice catch lights etc but in studio my lighting is all over the place. Not sure if its the white bouncing everywhere lol set is mostly white or mostly black but white walls and low white ceiling. I get flat flat lighting or blow back all the time. Would having a good light meter for studio work help with that? Or is the pencil and paper good to use too. I struggle with lighting.
What kind of light modifiers do you use? How big is the shooting area? Low ceilings? CLose to walls? SOunds almost like you're using shoot-through umbrellas, which make a real mess of things in tight quarters, or when used with powerful flash units, OR, and this is a biggie--when the flash heads do not have the right type of reflector to "kill the spill" that emanates from a circular flash tube on many flash heads. If you have no issues outside, but have issues indoors with "blow back" and/ or "flat lighting", it sounds to me that SPILL LIGHT is what is messing you up.