Hi Blair,
this feature would make sense for online-calculations and further use of participant data by a custom item within a single Medialab experiment, e.g. for creating personalized stimulus sets for DirectRT based upon Medialab questionnaire-data of the participant.
Unfortunately I'm not able to read out data from an output file unless a Medialab experiment session is finished.
I know this is necessary because ML sorts data byquestionnaire and byvariablename , so it's easier to analyze the data with SPSS, but this is obstructive for automatized data analysis by another tool within an experiment.
If Medialab would save data into separate questionnaire datafiles one could access data within a single experiment (namely after the questionnaire is completed).
Maybe such a feature is a too special.
-Tom