Hey! So this is a wicked little plugin I have been using for a few weeks that makes UV Unwrapping a million times easier. It uses a system called Hotspotting to line up your materials with the faces of your model without having to use the UV editor!
"DreamUV is a collection of tools that allow you to manipulate UVs in the 3D viewport. This toolset is designed to be used with reusable textures like tiling textures, trimsheets and texture atlases. Its intent is to allow you to texture your geometry without having to exit the 3D view, saving you time and improving flexibility."
As I mention in the video I have made my collection of atlas materials available to download to All Access Patreons so you can have a play with the plugin on your own models with a few different materials. The tutorial does cover how you can make your own so what are you waiting for? Go get better at it than me!
Karl x