Best compression - Support - Duplicati

Hello, I have an existing archive/backup set. I want to enable the best possible compression - that is, make the stored data as small as possible - I don’t care if that makes it slower. I guess this applies to de-duplication settings as well - if there’s any settings I should change regarding that to make the stored data smaller? I read some forum posts about this already, but they were too old so it was too confusing - some mentioned things that apparently have since changed, etc., so I’m as

Duplicati Backup Speeds on LAN using Unassigned Disk Mount

Open Source Duplicati Alternatives: 25+ Backup Clients

Native Tardigrade integration for Duplicati - #17 by web4yougmbhch

Advanced Options LZMA - Support - Duplicati

duplicati/README.md at master · duplicati/duplicati · GitHub

Duplicati 2.0.7.1

Native Tardigrade integration for Duplicati - #17 by web4yougmbhch

Possible to change compression module later on? - Support - Duplicati

Zip & Compression settings - Support - Duplicati

EASY BACKUPS, Compressed, Encrypted, Rolling

Introduction - Duplicati 2 User's Manual

Support] Linuxserver.io - Duplicati - Page 3 - Docker Containers

Duplicati 2.0.7.1

Duplicati 2 vs. Duplicacy 2 - Comparison - Duplicati

Set up Duplicati to back up your Neth Server - Howto - NethServer