I don't know but...
(maybe it should call as coach mode ???
Just like a SD but you can customized the rule by
Combo(If your setting didn't allow the highest combo under a number of y ,and you get y in result you die : P)
,Accuracy (the accuracy must not under y%)
or you can set a part of the the song (like the first minute /easy part of a song) that if you lose a hit you have SD
Also please let SD be like PF just straightly restart please
and you can choose a part of a map to warm up (instead of using editor)
(maybe it should call as coach mode ???
Just like a SD but you can customized the rule by
Combo(If your setting didn't allow the highest combo under a number of y ,and you get y in result you die : P)
,Accuracy (the accuracy must not under y%)
or you can set a part of the the song (like the first minute /easy part of a song) that if you lose a hit you have SD
Also please let SD be like PF just straightly restart please
and you can choose a part of a map to warm up (instead of using editor)