Hello,

Right now, for the change that you mentioned this is the way possible.

Other than that, there is a generalize option available for the Tabs to have them as Tabs style or Accordion style that can be found under the Dashboard > Theme Settings > Single Product > Tabs > Tabs layout: https://snipboard.io/fIoR8c.jpg

If you have made the Custom Product layout then the same option is available for the Product Tabs element there when you edit it.

Best Regards