Add to Cart Button

I'm trying to add a good deal of content to each product.

However, all of this content pushes down the "ADD TO CART" button way below the fold.

It would be incredibly useful if we could have the ability to add this button anywhere via a shortcode within the post.

It could also be at the bottom of the post, but at least if someone knew what they wanted and didn't want to read, watch or scroll down, they could have an "add to cart" option in the upper fold of the post.