Hi, i don't know if the post has already been made but yesterday i wanted to play osu!mania in coop mode with the 4k maps but when i try to coop in the experimental version of osu! the 4k doesn't double the key amount is it some kind of bug with the coop or there are no dual 4k for coop in osu!mania yet? or its the map itself that needs to be edited for coop mode ? Im clueless, i really want to play in coop mode with my friend at my house.