Trying to change the image size for the products . Tried all the options under options/elements/thumbnail. And the image sizes remains too large or big and blurry. And way too big for mobile. How do I make the image smaller. And how do I create a product with the text layered on top of the image? website www.psi-ceu.com
Welcome to our forum.
have you installed any cache plugin? please try to deactivate first and the try changing image size may works.
Please try change theme from option “Slider themes”
please see the demo of available themes.