Currently, kendo-styled checkboxes are not rendered for the default column editors for Boolean columns. Instead, default browser checkboxes are rendered. In addition, kendo-styled checkboxes are not supported (and indeed do not function correctly) in custom column editors. This issue creates a styling consistency "blemish" on pages where we've otherwise been totally consistent with a Kendo theme. Please alter the grid behavior so that it both renders Kendo-styled checkboxes for the default Boolean column editor, and allows them for custom column editors.