Each store has different needs for their accessories, and for some of you, you may need to show multiple accessories, but to only allow customers to select one single Accessory.
With Checkboxes, this can be a complication. But since the native functionality of Radioboxes is to only allow for one option to be selected at a time, it makes Radioboxes the perfect solution to this scenario.
Log into your Shopify admin, click on Apps, and then click on our Product Accessories app.
Once you are on the Dashboard page of our app, click on the Settings link in the menu, and then check the option titled: Enable Radio Buttons
Be sure to scroll to the bottom of the page, and click Save once you are done.
Please keep in mind that this will affect ALL of your Accessories across your whole site, and cannot be applied to any specific Accessory items. This is more of an all or none type of deal.