Problem with IntelliMouse

[Andy Spiegl <debian-user.andy@spiegl.de>]

Hi!

I've got a small problem with my MS IntelliMouse (no, I didn't buy
it - I won it :-)
When I use the PS/2 - Serial adapter and put this in my XF86config:
  Protocol      "IntelliMouse"
  Device        "/dev/ttyS0"
everything works as expected.  (Sidenote: if I add
 Buttons 5
 ZAxisMapping 4 5
I can even use the wheel!)

But I would like to use it as PS/2 mouse to free the serial port.
So I put this in my XF86config:
  Protocol      "PS/2"
  Device        "/dev/psaux"
and I only get _two_ buttons. *sniff*
I really would be happy with 3 buttons, but 2 is just not enough
for X.  Has anyone seen this problem before?

Thanks a lot in advance for any pointer!
 Andy.

-- 
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