Problems Binding to selectedItems

The items in my observable array all have a property named "Selected". I have a separate observable array, selectedItemsList, that is a ko.computed which is simply the main data array but filtered where Selected==true. When my kogrid loads, the footer will correctly display the number of total items AND selected items (hooray!), but the SelectionCheckbox column does not indicate the selected rows and neither do the rows highlight. Additionally, when I select or deselect any rows in the grid, the selected items count in the footer is not updated (this does work when I don't bind anything to the selectedItems grid option). I've reviewed a similar issue discussed here: https://github.com/Knockout-Contrib/KoGrid/issues/158 , but when I try to use any property named "**kg_selected**" it just breaks the grid...

Start with KoGrid's selectedItems option and the SelectionCheckbox column, then compare the behavior described here with issue #158. Reproduce the filtered selectedItemsList case and verify that selected rows, row highlighting, and the footer count remain synchronized after selection changes.

Written by the indexing model from the issue text.