Drop down filters and default values

I am using drop down filter in my dashboard. The drop down has 2 options yes/no. The filters are working as expected. The default value for the filter is set to "yes". Calculations are done based on value in this filter

We noticed that there is option to cancel the filter. End users are cancelling the filter with no option selected and getting confused. By cancelling the filter, I mean end users are leaving the filter as blank. When filter is blank the default value gets applied. The calculations are working as expected, but because the users are not aware of what filters are set, they are getting confused. Is there any way to make this filter mandatory?


We’ll be giving the option of mandatory values for filters soon, in a few months, don’t have an exact timeline yet