Hello,
01. you can try to achieve that change by using the Theme Settings Preset feature of the Theme.
You can read more about it here: https://xtemos.com/docs-topic/theme-settings-presets/
02. Sorry to say but right now there is no option in Theme Settings available to achieve that. It requires Customization and this is beyond our limitations and support policy scope.
03. By default the main product image is displayed to the product grids on the shop page and other pages. The Images added to the product are WooCommerce functionality and our theme doesn’t influence this.
In this case you can set the product page thumbnails layout from Theme Settings >> Product Page> Images.
You can choose your own style.
04. Please use the Loco translate plugin on your site.
For more information please read the theme documentation here:
https://xtemos.com/docs-topic/translate-woodmart-theme-with-loco-translate/
05. In order to display “You may also like..” you need to enter a product editing mode and add products into Upsells of Linked product tabs as shown: http://prntscr.com/j5tv88
You will find more information here: https://docs.woocommerce.com/document/related-products-up-sells-and-cross-sells/
Best Regards.
