What is your most desired firmware improvement for the E-M5?

Another thing I forgot:

The ability to save the settings on the PC (in some ASCII form like XML) and the possibility to restore to the camera.

I am pretty sure someone will write an editor which allows us to get all these settings straight on a more versatile environment and with a bigger screen...

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And forget not that the earth delights to feel your bare feet and the winds long to play with your hair. - Kahlil Gibran, The Prophet