I've got a 19.1 Treeview and I have a dialog where I can change the name of one of the treeview nodes. So far I haven't been able to find a way to refresh that item in the tree when I exit the dialog, I have to exit the program and reenter it. I'm beginning to think that in order to do this I may need to delete it and call AddTreeItem to add it back in. Am I missing something easy?