In article , etclau@hkusua.hku.hk says...

>I gues you may be able to do fill flash with FE2 and TTL flash.
>You may use the camera compensation dial to control the amount of flash
>light fill-in. Or, changing the ISO/ASA setting on the camera body to
>fool the meter.

The above is true (up to 400 ASA for the flash), but doesn't go
far enough - the ambient meter must be mis-read by the amount of the compensation. For instance, if you are using 100 ASA film, set the
film speed on the FE-2 for 200 ASA for a one-stop underexposure of the flash (or any other difference you want to use). When you read the ambient light level, read it at one shutter speed (or whatever your ASA change was) higher than the shutter speed indicator position shows
the shutter speed to be, as in:
100 ASA, one stop fill - ambient light reading for the 200 ASA set
is 1/125th at f5.6 with normal reading. If the metering point is
then taken to be the 1/250th speed marker, moving the aperture
to line up the needle on that marker would place the aperture at
f4, which would be correct for ASA 100 (at 1/125th) instead of 200.
Hope This Helps