https://forums.sketchup.com/t/su-non-solid-group-verdict-vs-solid-inspector2-tool-shiny-answer/157823/16?u=thomthom  [gluing rev G to AV extruded.zip](https://github.com/thomthom/solid-inspector/files/6206380/gluing.rev.G.to.AV.extruded.zip)
