Hi, @kbuzz . I’m happy to look into this with you! Can you tell me more about the section you’re using?
Since this is a third party theme I won’t know much about the sections and settings they have available. That being said, I tried it out on my end using the Background video section and I was able to remove the text box by deleting all of the content within in. To do this go into your theme editor and click the the section you want to edit. This will open all of the settings for that section. From here, remove any text from the Heading and Subheading settings. Then you can click the X next to the button link under the Link setting, to remove the button link. I’ve included some screenshots below to help explain what I mean.
Where to remove content:
After removing the text and button:
Try that out and let me know if you have any questions. You can also contact the theme developer, We are Underground, by clicking Get support under the Support and documentation tab on the Vantage theme store listing here.

