Troubleshooting Relume to Figma Wireframe Import Issues

Hello, I've just started using Relume to create a wireframe for use with Figma. Everything looks fine in Relume Site builder but when I then go and import to Figma the mobile portrait formatting loses padding and doesn't switch elements from horizontal to vertical. The same issue with padding is happening on the desktop wireframe but to a lesser degree. Is this known behaviour or are there steps I can take to mitigate this?