I would like to make the registration form default to, "I want to buy and sell"

you mean you Don’t want users to choose from customer/seller option at all? or just want to change “I am a seller” text to “I want to buy and sell” ?

you can change that text by going to – wp-content/themes/dokan/includes/template-tags.php line 494

you should change that on your wp-content/themes/dokan/languages/dokan.pot file as well (if using multi language) on line 1820

please be note: if you update to new Dokan version you may loose your custom works. So, it always a good practice to do modifications on a child-theme.

http://docs.wedevs.com/category/themes/dokan/developer-documentation-dokan/child-theme/

Hello,

No. I am actually just wanting the option to be preselected. Does that make sense?

Instead of “I want to buy” being automatically checked I want “I want to buy and sell” to be automatically checked.

Thanks,
Kevin

Hello Kevin,
Open template-tags.php which is located at ‘\wp-content\themes\dokan\includes\’ go to line number 446 and 447, you’ll see the fallback role is set to customer. Changing that to seller would work.