[Thinstation-general] Typematic settings in Thinstation

[<and...@we...>]

 Hello list,
can someone help me?

In order to increase keyboard repeat rate of Thinstation Clients,  I have added
the following line (see marker) in "packages/xf4/lib/X11/XF86Config-XFree86.tpl":

Section "InputDevice"
    Identifier    "Keyboard1"
    Driver    "keyboard"
    Option    "AutoRepeat"    "250 30"   <--- "this line here!"
EndSection

However if I check the booted Thinstation client in its  X11 configuration
"/root/XF86Config.new" the entry isn't there anymore and of course typematic
rate is back to slow.
What did I wrong? Any help is appreciated.
Thanks,
Andreas.