Faderport PreSonus to write Midi Automation

Hi,

i searched in a lot of forums about this topic. I want to use the PreSonus Faderport to control the CC1 (modulation), CC11 (expression) midi properties while playback the vst instruments (see attachment).
Given a midi-track in Cubase 8.5 I select the CC1 automation track and use the mouse to override the data like:
faderport.PNG
Unfortunately, Faderport just writes the volume and pan. I read there is a workaround to also write the CC data. How? Or is the answer, that this is simply not possible? Even the cheap Korg nanoKONTROL can do that. Is there a way to convince Cubase to interpret the signals from the Faderport as CC data? Thanks