How to lock Headings items in Navigator to protect from accidental dragging?

OS: MacOS 12.6.3
LO: 7.5.0.3 (AARCH64)

Headings in navigator list can be accidentally moved. Is there a way to lock the headings similar to levels in a graphics application?

This has been tested to occur on both current download versions of LO. A lock icon in Navigation would easily solve the issue for a list.

You have not mentioned your LO version not your OS name (if you intend to mention them, please don’t use a comment but edit your question).

Under my 7.4.5.1, I can’t move the headings in the Navigator by dragging them. Moving them requires an explicit voluntary action:

  • either pressing the arrows above the navigator list,
  • or using Ctrl+Up or Ctrl+Down
  • or right-click and choosing from the popup menu

    Have you example cases where this is not enough?