Hi,
First of you should be aware, that module is still the official "VM - Featured Product" module that comes from Virtuemart AIO package. StyleMart is just changing how it looks with template-overriding. In the backend, the module is still the same.
In the default "VM Product Module", module can have multiple rows. But with the CleanMart stylization, we have used an accordion effect, thus we disabled the "rows".
So, from the module, we used only the "Number of displayed products" field to get the "Total number of products". The "number of product in each slide" is determined automatically based on the module size, picture size and screen resolution (because the module is responsive).
To change the "pictures sizes" which changes the "products in each slide", open this CSS file:
/templates/YOUR_TEMPLATE/html/com_virtuemart/assets/css/flexible.css
scroll to the bottom and include this rule:
.FlexibleFeatured ul li img { max-width:150px;}
so the pictures will have maximum 150px, and the "product # in each slide" will be increased.
There are also 2 important parameters that you can play around to change the "product # in each slide" for different screen resolutions (Pc, Tablet, Phone etc..)
1- open this PHP file:
/templates/YOUR_TEMPLATE/html/mod_virtuemart_product/default.php
2- Modify the min & max numbers:
items: {
visible: {
min: 2,
max: 5
}
}
Regards.