When I slip to the left, I can postpone a task. The same with selecting several tasks and postponing them at once. However, I can only pick up an interval which is very uncomfortable. Say, I have a task for today which I can't do and an overdue task like 3 days old, for example, the task is unimportant and I just ignored it for 3 days. Ok, I want to postpone them for tomorrow. But I only have an options to postpone like +1 day, +3 days etc. I don't want to calculate these intervals all the time, I just simply want to postpone it until tomorrow, until the end of the week, the day after tomorrow, whatever, instead of calculating those intervals in my head.