Study abroad with presidential

Hi all,
I’m a sophomore at Bama with an OOS presidential scholarship. I’m pretty sure I can use my scholarship towards any type of abroad program as long as it is exchange or affiliate. I’m also pretty sure that if i chose an exchange program (less locations to choose from), my scholarship would cover 100% tuition just like at Bama. However, if I choose an affiliate program, will it only put the cost of my tuition at Bama towards the program & therefore only cover SOME of the costs? I’d love to hear from anyone who has or knows someone who studied abroad with an affiliate program. Thank you so much! Roll tide.