I was watching a tutorial where someone could spawn a cylinder then type in how many vertices he wanted, it's an old tutorial and the ui doesn't show up on the left anymore.

  • 2
    $\begingroup$ You must be talking about the Operator box. In 2.8, once you've created your primitive object, you'll find this box in the bottom left. You can change the parameters as long as you don't edit or move the object. $\endgroup$
    – moonboots
    Aug 29, 2019 at 13:18
  • $\begingroup$ It probably is collapsed and hard to see, but there's a small box on the lower left that you can expand to get all the options. $\endgroup$
    – Paul
    Aug 29, 2019 at 13:18
  • $\begingroup$ Yes, that is exactly what I'm talking about. I'm not quite sure where to find it, there's nothing in the bottom left. $\endgroup$
    – toadskin
    Aug 29, 2019 at 13:31

1 Answer 1


I know only one way to adjust face count of a model by sliding Ratio value of Decimate modifier in Collapse mode.

Decimate modifier


You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .