configure key editor "note on"

in the key editor, at the beginning of the playback, I need the notes to start playing when they have a “note on” midi.
Now it’s configurate to sound the note even if it’s in the middle of the event.
For example, if I have a chord and the transport bar is in the middle, I want it not to sound when I press the play until the next chord arrives.
Where can I configure it like this?
(sorry for my English, I’m from Spain :confused: )

Turn off Chase Events for notes.

perfect!!! thanks!