Sorting and filtering open tasks on the home page

Hello,

Facing with such a problem during working with tasks and activities on the home page:

I added some selection parameters in the method get_query_result of the view CRMCMP_GS_WC/TodaysTasks and now only 25 tasks are shown with the end date today + 30 days. But I need to get the first 25 tasks according to the end date in this period of time instead of the first 25 tasks according to the task id, how standard does.

Maybe someone know, how I can do that?

Thank you