Everything I need is still in in the old settings windows that haven't changed in 23 years
(lemmy.world)
I don't know why I even bother opening the settings app
Yes, the final line of my comment explains that, it's just that the cluster size in Fat32 has a lower bound so if you have files smaller than the cluster then they take a whole cluster, and that can lead to cluster slack that is vast majority wasted space.