I may be a bit inspired by TF2, but they actually made a great solution. You have one action key and several actions you can choose from (which you have to buy/find/earn, ofc). When it's a group one, others (also without this emote) can join it. There are several emotes, like dancing; Rock, Paper, Cissar (in my opinion the best way to end fights) or high fives.
What do you think? Am I not able to use the search bar and it was already discussed? Or, best case, already in the game? Remember, I wasn't able to play it.
