Automation Change to any condition

I am trying to create an automation in the new SmartThings app. So I created one that will set the security mode to armed when all conditions (all selected members leave). When I try to create the reverse to set the security mode to home when “any condition” (any member arrives)- any condition is greyed out and it reverts back to all conditions. meaning the alarm will trigger if one member arrives. Any help or advice getting around this is appreciated Thanks

It will become darker when you tap on it.