Any tweaks for improving bracketing on E-M5?

Assign the bracketing MYSET to the back function button (fn1?).

Then, hold down the function button (while in A mode), fine tune the aperture and exposure, then click the shutter (hold it down for .75 sec), done!

If you have a remote shutter, you can hold down the function button then press the shutter on the remote half way, then you can release the function button.  In other words once you have the shutter half way you don't need to hold the function button.

This isn't hooey on my part I use it a lot in this way!

No, it's not optimal... but it really does work.

--
Dan