Hello, I want speedrun the level 2-S but sometimes I see ppl set a webcam for record their click on the mouse, and sometimes not... So I just don't understand the tule of the level 2-S so somebody can help me and explain the rule pls

The micro is obligatory for record the song of the click ? And the webcam is obligatory for the video of the click ?

From what I see, it is not mandatory, but rather an aesthetic of each person.

So the webcam is not required ? Same for the song of the click ?

"Top 3 times require a hand-camera" it's in category rules for 2-S.