[feature request] Postpone several tasks at once, "running late" feature

[serpico]

When there are several tasks planned back to back, every 15 or 30 minutes for example, It'd be great if user could postpone them at once, for a specified amount of time, maybe using the ticking box used usually to mark tasks as completed...like going to one of two top menus ( right or left ) select "I'm running late" then user choose the time the tasks need to be delayed ( 15 min, 30, 1 hour...) then tick several boxes to postpone these tasks....

Thanks

[memartinb]

Marking multiple Tasks (Long press then add others by tapping) is there already. Actions in the top menu are Copy and delete so far, I'd really like a "postpone" Action there as well, with (maybe configurable) options like in Snooze.