https://www.cs.tcd.ie/Alexandre.Bergel/Mondrian/ Perhaps I will give a try this week end, else Wednesday I will meet Adrian. Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.cs.tcd.ie/Alexandre.Bergel ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.