How can I fix the issue when the "Pre-Order" button is showing up for the wrong variant?

• Open Themes section on the admin panel of your web store (Online Store → Themes);

• Find Theme from the list which will be used with our installed app.

• Click Actions → Edit Code.

• Open the product.liquid template and add the code below to the beginning of the file:

<script>SPOCustom = {}; SPOCustom.customVariantSelectors = true;</script>

• Save the template file.

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