Hello,
It looks like the guys at Prestashop decided it's a good idea to "hide" this info under the "shipping tab", so now for every order you must check this tab and see if it has a gift wrap option and a message.
This is a very bad idea, so I decided to add the info on top of the products from the order, so it's right in your face
Edit this file:
/src/PrestaShopBundle/Resources/views/Admin/Sell/Order/Order/view.html.twig
just before this line:
{% include '@PrestaShop/Admin/Sell/Order/Order/Blocks/View/products.html.twig' %}
add this info:
{% if orderForViewing.shipping.giftWrapping %} <span class="badge badge-success">{{ 'Gift wrapping'|trans({}, 'Admin.Orderscustomers.Feature') }}</span> {% endif %} {% if orderForViewing.shipping.giftMessage %} <strong><label> {{ 'Gift message:'|trans({}, 'Admin.Global') }} </label></strong> <span><em> {{ orderForViewing.shipping.giftMessage }} </em></span> {% endif %}
Also, you can add it anywhere else on the order page.
Hope it helps!

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