Understanding the FX track via Overbridge

Hi friends.
So I noticed today that any sidechain I apply on the FX track only appears at the main output and not the FX block output, in Ableton (via OB).
Filter parameters and drive appear on the Ableton FX track (13). Any use of the sequencer on the filter or drive also can be heard at the FX block output. So why not the Amplitude Envelope?

Is this how it’s supposed to function? Or am I missing something?