I have some concerns about lighting. The only place right now to set up a studio is in my basement. The basement is a walkout into the backyard. So there are several large windows and a sliding glass door. However, the ceiling lighting is fluorescent. I do have the capability of turning on/off sections of light. If I turn off lights in the section I want to use as the studio. Not enough light will come from the windows. Any suggestions on my lighting issue besides the fluorescent ceiling lights? Will a FL-D filter help any at all if I leave the lights on? Or do I need to invest in some lighting?