Grouping radio buttons
I want to add 2 radio buttons to a group box which already contains 4 radio buttons.
Adding the buttons is straightforward, however, when I drag and drop them into the group box, although they work Ok together, they seem to work independently from the existing 4 buttons.
How can I get the new buttons to work with the existing buttons so that only 1 selection can be made from the 6 buttons.
