Feature request

[Eisblume-2000]

please add the ability to group players so that you can play complex songs currently, it would be almost impossible to synchronize multiple people for complex song-playing

please change the wait delay variable from milliseconds to bpm the correct conversion formal should be 60/bpm*100

[ClientAPII]

• you can just use def w wait 500 and then just use w for every pause.

• You can already play complex songs just write everything in one book