Function globals props setAll
Sets all indexed property children to a single value. arg[0] specifies a property name (e.g. /controls/engines/engine), arg[1] a path under each node of that name to set (e.g. "throttle"), arg[2] is the value.
Sets all indexed property children to a single value. arg[0] specifies a property name (e.g. /controls/engines/engine), arg[1] a path under each node of that name to set (e.g. "throttle"), arg[2] is the value.