I am following a tutorial in which a face must be inset in a specific way. When the tutorial author selects the face and presses I, a small menu appears in the bottom left corner to specify options more precisely. This is referred to as the "Inset operator options" menu in the Blender docs. This menu only appears when I initiate certain operations, such as extrude, but not others, such as inset.
How can I force the operator options to appear for all operations?