Content blocks can be locked to prevent accidental edits. A locked block can't be:
- Moved
- Resized
- Selected with drag selection
- Selected with keyboard shortcuts, such as
Cmd+A - Deleted with keyboard shortcuts
To lock a block, select the lock icon in the toolbar. You can also press Cmd+Shift+L on macOS or Ctrl+Shift+L on Windows.
For other selection, movement, and editing controls, see Working with blocks.
