The behavior for deleting nodes has been unified across three methods: the Delete key, the right-click menu, and the multi-select toolbar.
Previously, there were issues such as: the Start Node could be deleted from the multi-select toolbar; if a Start Node was included in the selection, pressing the Delete key would not delete anything without displaying any reason; and when deleting multiple nodes, the Undo operation had to be pressed once for each deleted node.
Additionally, nodes and edges can now also be deleted using the Delete key on Windows.