The script typically listens for "Note" objects or events and uses input simulation to trigger the "Hit" action when the note's position aligns with the hit-bar.
Beat detection & timing
"metadata": "title":"...","artist":"...","bpm":128, "timing": ["time_ms":0,"bpm":128,"meter":4], "notes": ["time_ms":1234,"lane":2,"type":"tap","time_ms":2345,"lane":1,"type":"hold","duration_ms":500] Rosu Mania Script