Store Configuration-Product page and shopping cart icon/button

Right now on my site the store is set-up as a drop down menu Store-products-shopping cart-order status. I want the Products page to be the Store page and get rid of what is currently there which is a list (store menu map type thing.) I hope that makes sense. Also I want to add a short code to the products page…I’m able to add it to each product but I want to add it to the page overall where can I do this…I assume its in the plugin edits section somewhere but I’m not sure.