The built-in preset is based on the PrimeOne Design and meant to serve as a template to implement your own design. For customization, the pass through values need to be overriden or defined from the ground up. The unstyled section of the theming documentation for each component demonstrates the theme with an editable example. For the complete list visit the Tailwind Preset.
First approach is building everything from the ground up and consult the default preset to get hints about the implementation details. This technique is suggested when implementing your own design system.
Alternative way is overriding the opinionated PrimeOne theme with usePassThrough. This approach is suggested when you prefer to customize the default preset for your own requirements. For the merge configuration behavior, visit