UNKNOWN focusable has_input_focus
++UNKNOWN hidden
++++UNKNOWN hidden
++++++UNKNOWN
++++++++UNKNOWN hidden
++++++++++CHECK_BOX focusable label='Checkbox1' actions='{DEFAULT}' checked_state='UNCHECKED'
++++++++++STATIC_TEXT hidden
++++++++UNKNOWN hidden
++++++++++CHECK_BOX focusable label='Checkbox2' actions='{DEFAULT}' checked_state='CHECKED'
++++++++++STATIC_TEXT hidden
++++++UNKNOWN
++++++++UNKNOWN hidden
++++++++++CHECK_BOX focusable label='Checkbox3' actions='{DEFAULT}' checked_state='CHECKED'
++++++++++STATIC_TEXT hidden
++++++++UNKNOWN hidden
++++++++++CHECK_BOX focusable label='Checkbox4' actions='{DEFAULT}' checked_state='MIXED'
++++++++++STATIC_TEXT hidden