[vdr] only the first 9 lines from commands.conf can be linked from keymacros.conf

[Joerg Riechardt]

I have in keymacros.conf
Red        Recordings
#Green     Schedule
Green      Commands 5
Yellow     Commands 3
#Blue      Timers
Blue       Commands 4
User1      Commands 6
User2      Commands 7
User3      Commands 8
User4      Commands 9
#User5      Commands 10
#User6      Commands 11
#User7      Commands 12
I would like to use the last 3 lines as well, but then vdr doesn't 
start. Obviously only keys 1-9 are accepted, but not 10-12.
Is there a solution?
Jörg