Is there any way to set the EM1 (or FL600R) to bias its exposure up perhaps 2/3rds of a stop? Olympus' flash metering is very consistent, but I'm finding it's always 2/3rds of a stop too low for my taste. I tried setting FEC on the flash, but it resets when the flash is powered off. I don't remember having this problem with older flashes or bodies... perhaps I need to test that it's not unique to this combo (EM1+FL600R+any lens). Has anyone else noticed inconsistency in flash metering between cameras and/or flashes? I'm using TTL, FWIW.