How to set keys for the crossfader

Hi,
I just replaced my 1.32 Cross by 1.4.
Here's my problem:
Does anyone know how it is possible to set the shortcuts for the
crossfader so its function is as follows:
Crossfader standard value e.g. 50 (middle, or e.g. click by mouse)
"key left" >> crossfader value = 0 (Player A)
"key right >> crossfader value = 0 (Player B)
If the key is relaesed (key up) the crossfader value has to
move automaticialy to the standard value.
This was possible with version 1.32, how does it wor with Cross 1.4?
Thank you for the help.
DJ Petz
I just replaced my 1.32 Cross by 1.4.
Here's my problem:
Does anyone know how it is possible to set the shortcuts for the
crossfader so its function is as follows:
Crossfader standard value e.g. 50 (middle, or e.g. click by mouse)
"key left" >> crossfader value = 0 (Player A)
"key right >> crossfader value = 0 (Player B)
If the key is relaesed (key up) the crossfader value has to
move automaticialy to the standard value.
This was possible with version 1.32, how does it wor with Cross 1.4?
Thank you for the help.
DJ Petz