I am filing this as a sibling issue to #3995
In the WP dashboard, the "Welcome to WordPress!" block can be dismissed (per user), via a link at the top-right:

We should introduce such a feature as well; perhaps in a way that it can be reused by other blocks too.
GitHub Issue #:
3996
Recent comments
The simple way is - View source code - Copy and paste what you need - Bold can be easily added with <b> or <strong> tags
Use text editors in Summary Field
I have had a read of what Lando provides, and it's an excellent development tool, and it would solve the problem. But, I would prefer to find out why the problem is there in the first...
How often is the settings.php loaded.
Thanks for the info. I will give it a try...
How often is the settings.php loaded.