What steps will reproduce the problem? 1. create new diagram, add several elements. 2. use TAB button to switch between elements (it's a kind of an industry standard for similar systems).

instead of moving the focus between the diagram elements, it is moved between the Pencil software itself. it's very inconvenient because it's hard to select an element, which is under some other element. e.g. a text area with "grouping" element on top of it.

What version of the product are you using? On what operating system? 1.0 build 6 on windows xp sp3.