Hello Everyone

I have two questions and they are very important.

1- I completed projects and still able to see them in viewing mode, How can I make zoho archive them or aleast move them to completed project (unactive).

2- I want to make zoho add the start date of each task automatically when I add the start date for the projects and also want to make it in sequence for example:

first task start from date 22-8-2023 and due date is 24-8-2023 (I added before the duration for this task in the template so I understand the calculation)

second task continue from 24-8-2023 and so on

How can I do that?