Issue un-extruding flat bottom of an object I am extremely new to blender so sorry if there is an obvious solution here. Essentially I extruded the bottom of this object more than I like, so I'm trying to un-extrude it a bit. But when I un-extrude it, the edges seem to stay for some reason and not un-extrude as well. Is there a simple solution to this that I'm missing?
You can grab back the extrusion: