Yes I’m using Pos Pro. I’ve managed to sort it through a process of trial and error. I inserted the image url for the QR code above the barcode section towards the bottom of </> footer.liquid see below bold bits in italics…
{% endif %}
If we could do better, please let US know. We’ll do our best to put it right {% if display_barcode_type == ‘BARCODE_2D’ %} {% if order.qr_code_content != nil and order.qr_code_content != blank %}
{{ order.qr_code_content | qrcode }}
{% endif %} {% elsif display_barcode_type == ‘BARCODE_1D’ %} {% if order.barcode_content != nil and order.barcode_content != blank %}
Possible code improvements, try to wrap text in either paragraph, span, or div tags to maximize compatibility.
When using paragraph or div tags tags may not be needed for extra line breaks.
In some cases use the
tag for specific whitespace formatting.
For the image url see the liquid file_img_url and related filters to avoid having to hardcode a url that may get stuck on an old version(?v=xxxxx parameter) of the image if you ever change it in the future.
{% endif %}

If we could do better, please let **US** know.
We'll do our best to put it right
{% if display_barcode_type == 'BARCODE_2D' %}
{% if order.qr_code_content != nil and order.qr_code_content != blank %}
{% endif %}
{% elsif display_barcode_type == 'BARCODE_1D' %}
{% if order.barcode_content != nil and order.barcode_content != blank %}