Shipping methods not editable in shopping cart view page

i was developing e-commerce website using commerce kickstart , in that journey i am facing an issue with the shopping cart pickup/ship editable field for cart view page,

i was able to select shipping options like pickup/ship on product level page but after selecting pickup/ship to cart, then when i goto cart view page i was not able to edit delivery option pickup/ship

i want pickup/ship option to be like radio buttons or select box

i tried in couple of ways like

1. I tried the Editable Table view. DIDN'T WORK.
2. I tried adding a template to the field with a form in it that would ajax submit and update the line item. DIDN'T WORK - checkout button wouldn't work.
3. I tried to edit shopping cart view by adding delivery method editable field but its not rendering in view as radio buttons selectable