Maybe a little lower if you can, not much but some it's a bit to far to keep them warm enough. The main reason is babies can't control their temp. (As you probably know) but if you can maybe just a few inches lower.
Ok, so I was riding my dirtbike and all of a sudden my wrists and finger started to become sore and hurt a lot. Whenever I stopped for a few, they stopped being sore, BUT as soon as I start riding again- BOOM! Sore and hurt is back.