Opening a calendar
Some input fields require a date as input. A date can be filled in by pressing the calendar icon and selecting the right date. It is also possible to fill in the date manually. The user can use the hotkey CTRL + D to fill in the current date in the field. If a user only fills in the day, for instance 01, the field will auto fill itself with the chosen day and the current month and year.
Next to the date, it is possible to fill in the time. To fill in the current type, the user can use the hotkey CRTL + R. If the user types a number in this field, for instance 5, the field will auto fill itself with a time that start with this number (5:00). If the user clicks on a time field, an option to select the time will appear. The 'Hour' and 'Minute' slider can be used to fill in the desired Hour and Minute.
