Picker View control doesn't refresh to selected row upon opening window/view.
I believe it is a refresh ( lack of) problem. The set row in the object settings are not reflected when the object is presented in runtime. The PickerView object in opening is displayed "in between" rows , so the end user has to select a row , as opposed to opening on the set row that was pre determined. I haven't tried changing rows with gravity at this point to test the graphic refresh.