I'm looking for the exact same thing.
My first prompt is for a Time View, Quarter or Year
The second prompt is correctly constrained to display only a year or a year quarter (2015Q2) based on the first prompt. However, I would like the most recent time period automatically selected when the first prompt is changed.
Is this possible?
Your's is different from mine,in which check box has to be automatically selected based on the first prompt.apart from that all values it has to display in that prompt