Some observations and suggestions about calendar

[ASisQo]

Program officials Thank you for your great program

I would like an alert to some of the important proposals in the calendar
1 - can not select a language fixed in the calendar Is variable, They change depending on the type of device used
2 - We can not change the first two characters of the check today, leading to frequent characters in some languages
3 -We can not determine the first day of the week rather than on default in the program "Sunday"

[Karlis]

The calendar day order and weekday format is automatically based on your system locale. In other words - it uses the time/date settings that the user has chosen from Control Panel.