Shopify has written several advanced tutorials to offer useful functions for merchants.  Some of the more popular ones include:

• Linking product options (so no out of stock variants appear on the product page)
• Selecting a variant by clicking its image within the product gallery
• Featuring a subset of collections on a page
• Hide product prices or disable cart

There are several others.  While these tutorials are certainly beneficial, it should be noted that they were originally written to be applied to Shopify's free themes.  These themes use a different codebase compared to our themes, and free themes do not include advanced functionality (such as quick view) that needs to be taken into account when applying these customizations.  As a result, many of these customizations will not work out of the box.

Like Shopify, we cannot support provide support for these advanced customizations, so some coding knowledge will be required if you'd like to try and implement them on our themes.  If you do not have experience in these areas, you can always contact us for a quote to implement them for you.