For better performance, try it in Turbowarp! https://turbowarp.org/700430890 Press space to enter debug mode and view the variables in real time. To import any song you want, first STOP THE PROJECT, then go to the stage and read the note at the top.
If you find any bugs (extreme lag, error sound playing in debug mode) please tell me the mod & song in the comments so I can try and fix it! Known supported engines: FNF Psych Kade Forever Known issues: Alt animation notes/sections don't work