I'm sorry, I totally misunderstood. I thought you wanted to have a live look and the frontend is offline, so thats why I send login access.
So here the details
I edited the product view in show_default.php with the next code on line 68:
<div>
<?php
$backup = $this->element;
$mypostion="{loadposition color}";
echo JHTML::_('content.prepare',$mypostion );
$this->element = $backup;
?>
</div>
To load the following module in product view:
The hikashop conent module, copied from the default "related product" module. See screenshot for configuration. (Name: Related product color / ID: 198)
The problem is that it loads in the default product view, but when I choose a size variant. The module, price,size variant and add to cart dissapears. (See screenshots)
Please let me know if you need more details or if I got it wong again.
Regards,
Sanne