Thanks. Not really sure why I set to ISO 250. I was having some things happen with my D7100 that threw me off. Finally today I just did a factory reset to default. I think I may have changed something unknowingly. Illumination was Nikon R1C1 (two SB200s). I used my conical diffuser with flash units set at 1/4 & 1/8. I usually do 1/4 & 1/16 for key and fill.