Actual start and end date

Actual start and end date

Hello,

I have two questions:

1.- Can the milestone gantt be chronologically ordered? since the report "Chronological Gant" shows me the tasks separately and I need to see them together.
See image 1

2.- Is it possible to add a field reflected in a column that indicates the actual start date and the actual end date of a task? This with the purpose of taking indicators.
See image 2