How to fix values of dashboard filters?

I’m using Redash to build a dashboard (using BigQuery). One of the problems I’m facing is that every time I open the dashboard, the values in the filters are unselected and I have to manually select the value for each filter, to display the data. Is there any way I could fix the value, the next time I open the dash?
Let’s say in one of the filters I’d like to display today’s date instead of me selecting the date every time. Thanks