<?php // $file = /home/bluedoor/www/dev/wp-content/themes/yootheme/packages/theme-wordpress-woocommerce/config/theme.json

return [
  'defaults' => [
    'woocommerce' => [
      'product_thumbnails_columns' => '4', 
      'cross_sells_columns' => '2'
    ]
  ]
];
