QuestionPro - Research Access Forums

Hi -- I've learned QPro does not currently accommodate hidden text in questions displayed to respondents. I've got a concept test in the works with three concepts to be tested w/identical randomized question sets, and would prefer to not have tags identifying e.g. Concept A, Concept B displayed to respondents. (There will be images associated with each, but for analysis purposes those obviously won't serve as discriminators.) Any thoughts for work-arounds? Thanks