As a usability research from Integratio was suggested to implement Radio Buttons.
There are some possible options:
List box with more rows
single selection for listbox with checks like Jan screenshot
Triaged as Diego Ruiz,
Closing this as a potential idea because it has been inactive for 5 years. Additionally, the multi-select list has been already implemented in another way AFAIK.
If I am mistaken or you are still interested in this ticket, please feel free to reopen it with additional information.
Hi , tests went fine and I integrated the pull request - but I didn't test the Zoom is not working - in a second test as System I noticed that, the label is not underlined, the Zoom option appears in the menu but it does nothing.
I think this is a very minor issue as the zoom here is only valid for System zooming to Lists, but anyways is better to report it.
This is really usefull, easy to configure:
And the result: