Adjusting arm space for locomotion packs(Mixamo)

[james22395637352u]

Hi! Newbie here, I notice that for most animations there is the adjusting arm space options before downloading the files, however these are not present when selecting locomotion packs that includes multiple files, what is the best way to adjust arm space for the files in the locomotion packs?

Thank in advance!

[Ussnorway]

download them as single animations instead of a pack