this is actually really easy to achieve - it’s all built-in.
To enable/disable the various scopes, you just need to open the preferences pane and navigate to the Visuals tab and select/deselect the scope styles you want. This is what the preference pane looks like with everything selected:
Thank you very much for the fast response.
Sorry I did not interpret properly what I saw
and did not experiment sufficiently.
Yea now I see it on my screen too .