The program uses the job difficult. There are no Close button or Back button, and the next is Finish, but sometimes do not know how to set the time, click the save data, kaki or success?
The program is not difficult to use the Close button or the Back button and Finish, but next time do not know how many times the click to save their data or performance or achievements.
Application program. No button or button and Close Finish only Back next sometimes do not know how many times have I save set click) data. Or work done?