Sort collection by value of attribute
It is common for us to create a collection that consists of the name of the element (a Value symbol referencing an attribute we created called Name) and a value in that element, like a flow rate. In 3, and apparently in 4, you can only sort by the name of the element. You should be able to sort by the value of an attribute in the collection. For instance, instead of listing facilities in alphabetical order, I want to sort them from highest flow rate to lowest flow rate.