I was wondering, is it possible to set a default delay time for announcements?
Sometimes immediately after I post the announcements, I realized that I've made some mistakes in the announcements and I must edit them. But the announcements were already posted and sent to the students via emails.
I was wondering if I could set a default delay time for the announcements. The result would be: although I click the post button and did not adjust the post time, the announcement would still be posted 30 or 60 min after. So that if I want to edit, I still have time to do it.
PS: I know that I can set the post time myself. But I only use it when I want to post the announcements on another day, not 30 or 60 min later.