Change Hover over image to last image - Prestige Theme

[ResidenceJD]

Hi, 

We are using Prestige Theme and there is an option for the 2nd image to be the image that shows when you hover over. 

On another store we made this the last image which works much better for us. 

Would anyone be able to help with how to do this as we cant find the code on the store where this works to copy. 

The store we would like to use this is not live yet so i cant share the url but the store where we have this is www.residencestore.eu

Any help would be greatly appreciated.

Thank you in advance.

[niraj_patel]

Hello @ResidenceJD 
It needs to modify product-grid via some liquid code to render last image on Hover.