I created a date field in the dataset that reflects the time zone of another region, as it is giving a conflict when displaying the current day’s data.
To solve, the user needs to open the date control and select the current day again, because after 22:00 the date changes.
Apparently in the dataset the data is being converted correctly, but when using it in the analysis it is having no effect.
We are now supporting custom time zone as an out-of-box feature for QS. Please try and let us know if any feedbacks. Thanks! QuickSight launches Custom Time Zone