v1.5.6 c , inbuilt responsive template, CEON URI v5

I'm having difficulty in getting Featured Products to show up on Product pages. Products are showing in the Featured Products side box effectively. Have tried various position settings in 'admin/configuration/index listing/show featured products - below product listing' ... but to no avail. The only topic I found in searching the thread that covered this subject was this one however it doesn't produce an answer .. https://www.zen-cart.com/showthread....+product+pages

any assistance will be appreciated.
cheers, Mike