Radio button groups

[GIGAkunX]

Hi. I've looked through the documentation and couldn't find this feature. Is it possible to have submite and get multiple radio buttons by groups. For example if you use the (http://multiple-select-live.wenzhixin.net.cn/example/single-radio.html) demo and add the lines
multiple: true,
multipleWidth: 60
to the code you'll visually see what I mean. However it is not functional as selecting a radio in the each groups deselects the previous group. Is this possible? Thanks