how to display multiple of 4 in product listing...

Hi -
We are displaying 4 items across on our product pages - if the 'show' amount is set to 15, only 3 products appear in the last row and it looks like that is the end of the products, altho there are many more pages.

Is there any way to set the 'show amount' to a multiple of 4, like 16, so the rows will be filled up?

Thank you -

You can change it from admin (Store settings -> Option)

THANK YOU SO MUCH Solved!

Welcome!