Sidechain Only Works To The Right?

Am I missing something or does it seem like you can only chain tracks together going left to right and not right to left? When I used the signal follower, I only was able to route it to the tracks to the right of it.

As well, it only follows volume that I can see. Is there a way to follow frequency or is this not planned at all?

Thanks.

Thanks for that link. Reminds me…there’s a search function for the forums, isn’t there? :P