Unsure state in xml?

Suite and Optimus Suite 5
#1

Hello.Is it possible to set something in the xml so some checkboxes appear in ‘unsure’ state(semi selected).

#2

Please add in
docs.dhtmlx.com/doku.php?id=dhtm … _templates
that when checked="-1" then it takes the unsure state.

#3

We’ve added unsure state checked attribute on this page.