Baking buns in Combi oven - specifically, UNOX Bakertop 1

Toast

Hi all!

I recently purchased a UNOX bakertop one oven. While I only do pastries and desserts I do occasionally bake a few burger buns, normal loafs and brioche.

I am having a really tough time understanding the best settings in terms of steam, temperature and  fan for burger buns, if anyone can provide some insight and help on this I would be really grateful!

Thanks a lot in advance!

P.s Merry Christmas!