Hi Karol,
Based on Randy's previous post related to this topic, my understanding is that the page transitions need to coincide with the data refreshes. Although we can't guarantee exactly the same duration between transitions due to different data source refresh times, I was thinking we could integrate the timer with the data source "On Result Set Changed" event so that the data source for the next page is being refreshed while displaying the current page. Then once the data source for the next page has been refreshed, we navigate to that page to immediately display the current data for that page and then trigger the timer component again to start the cycle for the next refresh.
Anyway, perhaps Randy can confirm the requirement so we can provide further guidance accordingly.
Regards,
Mustafa.