M-Audio Oxygen Pro controller script - Sustain Pedal not handled correctly

[Flavelius]

Hi,
the M-Audio oxygen Pro allows a sustain pedal to be connected, but the resulting output doesn't seem to be handled correctly by the default controller script for it (49key version in my case). It is possible to use the sustain input (CC64) using the bitwig mapping ui, but the output strangely doesn't go through correctly to plugins, modulators and devices (no reaction).
On the other hand: it does work correctly when using the generic controller script.
This indicates to me that the oxygen pro controller script currently does not handle the required routing correctly.