Settings : Quick Actions
Quick actions are used in each task and 'Bulk Actions'. When you open task through notifications, you'll also go into quick action page automatically. You can move around to change orders and add more as you'd like. Below are the types you can use on Quick Actions.
Clear Date : Clear due date of a task.
Priority : Change priorities from None -> ! -> !! -> !!! -> None
Tag : Add or remove certain tag
Today : Change date to today
Now : Change date to now
Alarm : Turn on/off alarm
List : Change between lists
Relative Date : Add or subtract Minutes, Hours, Days, Weeks or Months
Duplicate : Duplicate a task
Switch : Switch between tags
Time : Set due date to certain time
Day & Time : Set due date to 'Today or Tomorrow' on certain time