I just received an a7ii with a 70-200mm 4.0 FE lens and via the menu turned on the camera's internal steady shot to on and the setting on auto. I then setup Steady Shot as one of the Fn functions and when I go to activate it I get an error message that "Steady Shot is invalid with this lens". I'm not sure if it is user error but I was under the impression that the internal steady shot enhances the Optical Steady Shot of the lens by added a couple more axis. Any advice would be most appreciated.