I’m running through the blender bootcamp from blender tutor. I was creating the cup and extruding the base with edges selected. When I hit f to fill it only fills a semi circle of the base even though all edges are selected. Can anyone tell me why? This is right after extrude so all edges are active. The current fix I have is to merge to centre but I still would like to know why the fill wouldn’t work. I did the internals of the cup following this and the fill worked fine for the internal base.