To customize the CSS in Returns Manager and remove the return form's scrollbar, please follow these steps:
- From Shopify's admin, select Apps.
- Select Returns Manager by Bold.
- Select Settings.
- Select Display Settings.
- Under Custom CSS input this CSS code.
<style> .modal-body { overflow-y: visible !important; max-height: none !important; } </style>
- Select Save.
That's it!