Read this latest K-01 user report (at the DPR) and it is soon learnt that the on-board P-TTL was doing a bad job for the daylight fill flash, everything is washed out seriously:-The user then told that the camera was put in Full Auto. With an Auto ISO of 200 chosen (by the camera) together with an aperture of f/5.6, I don't think the result should turn out to be as poor as that, as for the flash