Ubuntu 18.04 Gnome 3.28.2 - I have a ton of documents and images that I need to go through efficiently without having to open them or hit the spacebar. I just want to select them in file explorer and have a preview similar to what Windows File Explorer generates on the side. I am using Nautilus. I do have Dolphin but have other issues there like not seeing symbolic links and no previews there either. I don't know how to obtain what I want.