Bitwig Preset VCA Receiver v2.0
Use this device to gainstage your mix across many tracks with a single fader. You'll need a track with a DC Offset device on it for it to work, see this video for an explanation: https://www.youtube.com/watch?v=8svJv8v_xOM
This is a companion discussion topic for the original entry at https://bitwiggers.com/presets/266aec7e-c7c7-4fa4-890b-e54bd247ad16/