Hand Code Fix
OK, it seems like DataAssist is broken when it comes to adding two MRTs to one page. I could not get it to work through the WA interface. No problem applying the first MRT to a checkbox repeat region; but when I applied the second one the head of the document was updated but not the checkbox HTML in the body. I finally got the page working by copying and pasting the server-side code at the top and in the checkbox repeat in the body for the first region and then modifying it line by line. I hope this will be fixed, it's been a complete time-waster, and yet IMO it's one of the most useful server behaviors.