First a final confirmation: Olympus will indeed “pre-announce” the new E-M1II tomorrow.
And a source whom quickly saw the camera told me that it seems handheld-resolution mode is yet not ready on the pre-production camera. Last week we told you that Olympus was still working on it and it may be that it will not be active yet as “work is in progress”.
The E-M1II camera will ship in 2017 only and therefore expect some of the features to be disclosed the coming months.