I have a survey with a select one question that is set up with cascading selects. The choice list for the cascading select is set up such that there will only ever be one choice in the selection. Basically I'm trying to do a field lookup where the user plugs in the name of a site and the next question auto populates with the ID number of that site. The way I'm doing it is when the user selects the site name, the next question for ID num looks to the choices list, where I have a one to one lookup table between site names and ID numbers. The cascading select is working just fine, when I select a site name the ID num question shows a pick list with just one choice for the ID num that corresponds. What I want is for that one choice to be selected by default so the user doesn't have to click/tap to select the one ID num. I tried using the ID num field name as a calculation in it's own question, that didn't work. Is there a way to dynamicaly set the default value to just be the first choice in the list?