Talk:Halloween 2018/@comment-4802891-20181016090543/@comment-28209103-20181016094555

it might be the skip button,, maybe.. it means nothing means it'll follow each servant individually instead of force their speed like usual?

for example if you set 2x speed then regardless of individual servant setting you'll get double speed, same with normal. However if you set no preference then they'll use individual setting as speed.

This means when you set NP chain you can get for example Waver with 2x speed, then Serenity Yuri kiss with normal speed, then another NP with 2x speed if you want to.