This seems to be a problem for me and probably many players. At the current state of Osu!Mania (Even if it's in beta) knowing the actual keys that needs to be rebind depending on the playstyle is confusing. So I suggest doing something like this based on DJ Max Trilogy. And this will only apply for those who use symmetrical keyboard mode. It's nothing much but..yeah. This is all that needs to be done. Also sorry for the rather bad paint.net work :S