Move single point with keyboard in OpenOffice/LibreOffice Draw

Question

Consider a polygon, which has points. How can I move an individual point, with arrow keys of the keyboard, but not with mouse?

I tried to select a single point and to move it by pressing arrow key, but the whole polygon is moving.

Answer 1

I got an answer on the OpenOffice forums:

1. Select the polygon
2. If not enabled, press F8 to enable the "edit point mode"
3. Press Ctrl-TAB: you'll see one of the points selected (the first one considering the order on which the polygon was created).
4. Press Ctrl-TAB again and again until you reach the point you want to move
5. Now use the arrow keys: only the selected point will move

It works on AOO 4.0