Hi, I found out that when I link the channel panning to the send panner, not only the panning is not taken over until I touch the channel panner again, but also the width parameter is not taken over even if I touch the panning again (speaking about the VST MultiPanner here).
It does take it over to the send panner if I touch the width knob in the channel panner though, but that seems to be not very effortless if I have to go into that everytime I add another send to a channel that I want to pan.
Here a Video of what I mean: