In DayView, I have set dayView.PreferredCalendarGroupExtent = 150;

Hence when there is a lot of ResourceCalendar visible, the 'TimeslotGroupScrollBar" will appear.

Mouse double clicking on the first few Resource Calendar are all fine.

But when I click on the last visible ResourceCalendar, I have an issue. That's because the first click, selects the right Resource Calendar, but before the second click, the TimeslotGroupScrollBar kicks in and moves the ResourceCalendar to the middle of the screen and hence the secong click creates an Appointment for the wrong Resource Calendar, because my mouse cursor hasn't move, but the selected timeslot has.

Can anyone tell me how I can fix this issue?

Thanks

Steven