How can i change history on command history panel

Hello, I’m teaching myself Rhino on mac and I can’t find a way to edit history, I can only see it, although i have the record history pyramid turned on. I’m using the 5.0.2 version. What could I do?

Where are you looking and what are you seeing?
In Rhino, you edit with history by editing input geometry that was used to create new geometry.

Not all commands are history-enabled. For a list and usage of the feature, read the help topic.