seems I can't add multiple tags to be sent to PI trend WP. We've added an attribute parent. It contains 2 attributes I want to connect.
I can successfully add one of them and everything works as I want to, ie select an element in the tree view and the attribute is sent to the PI trend wp. However, it won't let me do multi select. And if I add them in 2 operations, it just over writes the first one.
Is this by design, or should it work? I want to have 2 of the available attributes sent to the trend