Event Cut cuts notes in event

Hi all, i´d like the notes in a midi event to be cutted together with the event. Right now if i cut an event, the contained notes stay at the same length (over the boundary of the event). Does anyone know, how to fix this? Thank You

Use the scissors tool when cutting the MIDI part (what you call an event is in fact a part).

Additionally you might need to enable this preference:

You nailed it, Thank you !