A Senior Technical Artist and Software Developer Eddie Ataberk has released a new plugin that allows its users to project decals that follow bone deformations on skeletal meshes. According to the author, this tool was created as a workaround to the fact that decals do not follow the bone deformations in Unreal Engine by default. The plugin is available for UE 4.26 – 4.27. You can check out this article to learn more about the plugin and how it works.
Ataberk is known for creating various useful plugins, if you are interested, you can learn more by visiting the author's ArtStation page.
