VCV2 vst audio inputs in Bitwig


Has someone managed to use more than the two first stereo inputs with VCV Vst, in Bitwig, with the 8 or 16 audio modules ?

The plug-in give 16 outputs and apparently also up to 16 activated inputs, when an audio module is used, but the plug-in interface (Bitwig device) only allow using the 1/2 port (plug-in chained with another audio source) or the sidechain way (one selected audio source only redirected to the 3/4 port). Those both seem to work fine but i’m a bit surprised that the other disposable inputs are not visible in the DAW.