Schedule dispatch and train auto separation

[Yoyo678]

Hi, I was following the guide on how to schedule dispatch in OpenTTD. Everything seems to be working fine. The only problem is how to seperate departures of trains between different trains?

I firstly bought one train and populated its timetable, then I managed departure slots. After that I only cloned this train to the number of required vehicles by schedule dispatch. When I started the game, all trains were going out the garage at the same time (;all trains were worked on the same departure time).

Can anyone help me with what I have to do to manage my trains departures correctly, so that the all trains will not go out at the same departure time, but they will seperate themself between all of the departures times?