Wouter,
A Warm Welcome to your first posting and thank you for your link.
I noticed that this unit uses 32 bit NEC protocol which as your file uses RAW (Image copy) it may not work correctly with "Repeat" such as fast forward. So, I have taken your codes and converted them to use pure NEC codes and I have also pre-assigned teh number and other hard keys.
You can download the new XML file HERE and I would be pleased to receive feedback on how well it works.