You can speed up checklist editing by using the following keyboard shortcuts:

ShortcutAction
Cmd + [ or Ctrl + [Outdent item
Cmd + ] or Ctrl + ]Indent item
Return or Enter

Add a new item below

Delete the empty item in edit mode

Esc on a new itemDelete the item, even if it contains text
Esc on a saved itemCancel editing and exit edit mode

These shortcuts help streamline your checklist editing and reduce the need to switch between keyboard and mouse.