When I export an .fbx from blender and import it into substance, substance ignores the manual UV Unwrap I've done myself and does it automatically. My model also has separate objects, but
UV-Packer for Blender | UV-Packer
A Common Blender 3D UV unwrap problem
UV Tools — Blender Manual
Blender Unwrapping tutorial
GitHub - muchasty/UV-Tools: UV tools
Unwrella - Optimal Automatic Unwrapping | Unwrella is an automatic unwrapping plugin for 3dsmax, which creates seamless UV maps.
UV Unwrapping for Beginners (Blender Tutorial) - YouTube
UV Mapping, Texturing, & Materials
How to use Smart UV unwrap in Blender - A23D
Blender automatic UV unwrapping final demo - YouTube
modeling - Having some trouble with UV mapping distortion - Blender Stack Exchange
Blender: UV Mapping – Simply Explained | All3DP
Blender: UV Mapping – Simply Explained | All3DP
Automatic UV Unwrapping | Substance 3D Painter
Why does maya randomly rotate the UVs when unfolding but blender does not? How can I get maya to unfold this mesh (which does have custom cuts (not auto unwrapped) ) with
Ultimate Blender UV Unwrapping Guide: 26 Key Tips for Subdivision Surfaces - CG Cookie
texturing - Automatic UV Unwrapping with Scaling on Specific Faces - Blender Stack Exchange
Blender UV Mapping: 7 Tips and Tricks for Beginners
Blender automatic UV unwrapping demo 2 : change of parameters - YouTube
Auto Unwrap and Rotate Modifier - Blender Geometry Nodes - Blender Market
Live unwrap in Blender 2.91 - Basics & Interface - Blender Artists Community
How to Create Good UV Maps - Motion Forge Pictures
