In the header of the selected estimate sheet, to the right of its name, there is an entrance to the advanced settings menu (a symbol in the form of three dots).
Clicking on it, we see a menu consisting of the following items:
"Parameters", "Rename", "Copy", "Copy to...", "Delete tab", "Deactivate", "Arrange", "Update prices", "Delete selection", "Show set content", "Hide the kit content".