The [Lens Comp.: Distortion] setting will be set to "Auto".
Optical SteadyShot setting on lens will switch on/off the function, but the setting is not reflected to on-screen display (LCD monitor / viewfinder) nor recorded in EXIF data.
Focus hold button of the lens does not work.
When the Focus Mode switch is set to MF, it is not possible to tentatively resume AF mode by pressing the custom key which is assigned to AF/MF control on, though the on-screen (LCD monitor /Viewfinder) focus mode switches to AF.