Inset Face flickering I'm creating a roof for a church model, where there's a small &quot;hole&quot; on the rectangular figure, but when I try to inset face, it's start to flickering and creating vertices and edges where shouldn't be.
I'm trying deleting extra edges, extra vertices, extra faces, but nothing works.
Usually this happens to me when there are overlapping faces, in my experience.
Try deleting Only Faces of surrounding topology and then re-creating the faces with the appropriate vertices