Add Cylinder Menu disappears to adjust Vertices
In Blender 2.8, after I create a cylinder and adjust the rotation and scale the width, the 'Add Cylinder' menu at 7 minutes in is no longer visible for me. I can't find a way to adjust the vertices unless I do it at the very beginning. Can you please walk me through how to enable vertices adjustment? I stumbled upon some Google answers that recommended F9 but that did not work either.