Default Patched ROM file - now need the original file

Hello together!

After installing WM6 I tried to setup the magnetic Ameo-keyboard for using the special german "umlaute" (ä,ö,ü etc.): I patched the ROM file sym.0409.txt to have quicker access to these chars,
but after rebooting I cant access those chars any longer

Maybe I stored the patched file in a wrong format... so:

Question:
I need the original - not patched - file for replacing my patched one.
Is there anybody who can help me and send me the file (\windows\sym.0409.txt of the wm6-OS)?

Thanks for any help in advance!