I've met some questions again, about scroll and print WebDayView?

   1. How can WebDayView scroll the postion of  first work start time or first appointment?

        myWebDayView.WebScheduleInfo.WorkDayStartTime.Minute = intDefaultMinute;
        myWebDayView.WebScheduleInfo.WorkDayStartTime.Hour = intDefaultHour;
        myWebDayView.WebScheduleInfo.WorkDayEndTime.Minute = intDefaultMinute;
        myWebDayView.WebScheduleInfo.WorkDayEndTime.Hour = intDefaultHour;

       // myWebDayView.ScrollPosition = 100 * intTotalMins /( 24 * 60);
        myWebDayView.ScrollPosition = -1;

       Sometimes the first load page works well, but when postback it doesn't work. I don't know why?

   2. How can  WebDayView  remove some time slot or set default beginning time?

      I want to cut some time slot for print webdaywiew, otherwise, it's too long for printing the whole day.