- considerably improved undo/redo functionality;
- high quality built-in vector network/office clipart that was specially drawn for the app;
- extended professional network clipart (see menu Help for reference);
- ability to change style of the document (see menu File);
- connect sequence of selected with Cmd or Shift shapes (see menu Layer or button in the Layout section of the Inspector);
- auto enlarge drawing option in the Preferences: drag a selection to the drawing border to enlarge canvas size;
- filter for a content of the palette with shapes;
- reduced a time of the app starting;
- ability to add UML set of shapes to the document with customizable style;
- additional database modeling arrowheads for customizable style;
- a lot of small fixes.
- 2.4.5 (May 14, 2013)
- 2.5.1 (June 3, 2013)