Blog Posts Full Text – Oxygen

Hello! I love the Oxygen theme, thank you for creating it! I was hoping to have the blog posts displayed as full text, not just the snippets. I can see there is an option ‘reading’ for either ‘summary’ or ‘full text’, but both options maintain the summary look. is there something i’m missing? Thank you!

https://www.ads-software.com/extend/themes/oxygen/