I just got a used Canon Elan IIe (I think it's an EOS 50e in Europe) for Christmas, and I am loving it. It's my first film-based SLR so it's extra exciting. One thing I can't figure out for the life of me is how to turn it off?! When I turn the dial to L (for Lock), seems to be turned off except that the LCD screen still displays the "film" icon to indicate film is loaded, and still displays the number of photos taken on the roll. Is that as off as it gets? Wouldn't the LCD display drain the battery (at least a bit)? The official manual doesn't seem to be available online, and the "unofficials" don't seem to mention anything about it. Thanks!