Help hacking a Unity Game

So, im an absolute beginner in hacking and coding and almost dont know anything.
I was trying to cheat in a Unity game called Stumble guys and was trying to cheat myself the ingame emotes kick and punch with dnspy.

I came so far that it looked like i was having these emotes but when i started a match and tried to use these they didnt work.
Can anyone help me fix that so i can use these emotes in a match?

Thanks for sharing this wonderful information.