From internal ticket (DEF-3246): The editor (and/or bob) should maybe warn if there are any unused resources (textures, Spine scenes, fonts) added to GUIs. It is very easy to forget to remove such resources when refactoring or copying GUIs in a project.
The best would be if they could generate a build error, but resources can be used to create nodes at runtime without them being used during build...
From internal ticket (DEF-3246): The editor (and/or bob) should maybe warn if there are any unused resources (textures, Spine scenes, fonts) added to GUIs. It is very easy to forget to remove such resources when refactoring or copying GUIs in a project.
The best would be if they could generate a build error, but resources can be used to create nodes at runtime without them being used during build...