Every live mixer I use has a send point option that sits between the channel PEQ and the channel compressor. This is an essential function which is missing from Studiolive mixers.
I want to send PEQ to foldback but not compression.
Currently I can't make use of my compressors for live mixing because signal to foldback will be compressed.
I've requested this feature a very long time ago and the need for it has not changed.