Default Save Location

Does anyone know if there is a way to get the Sims 4 to save into a different default location? I play the Sims 4 on a hard drive and it works great, but every time I play, I have to move over files and then delete them. It doesnt seem like it is that big of a deal, but it is just a hassle. Even if there is a way for me to save to both location so I can just delete it off of my Mac's harddrive would be great. It jut takes up too much space with cc, trays, and saves. Thank you in advance!