Trouble cloning novator template

[timlight10]

I am tying to follow the instructions here: https://abantecart.atlassian.net/wiki/spaces/AD/pages/11993115/Clone+Default+theme

But my default theme does not have the clone button available. What could I be doing wrong?

[Basara]

Hello.
First, you need to install the Developer Tools extension.

[timlight10]

Already installed...note that the other two templates have the clone button.