The background importing script for setting up data sets and automatically grouping variables in Q/Displayr is set up in the "AutoVarSetup" QScript. This script currently caters to general, consistent formats with additional code for specific survey platform formats like Qualtrics. However, there are other data formats which are not catered for fully.

The most up-to-date version of this QScript will be in GitHub, but here is a (perhaps slightly older) copy I found for your reference:

One of the most common issues is multiple response variables which have inconsistent metadata. Multiple response questions from QuestionPro, for example, will import as single "Pick One" variables because the value labels aren’t the same across the relevant variables. An update was made a few years ago to the QScript to handle the same scenario for SurveyMonkey files though.

As per the screenshot, the option labels appear as the "Value Attributes" label instead of “Yes” or “Selected”, and there is only missing data without a “No” or “Not selected”.

In these cases, the values are consistent among the variables as 1. However, in other data sets, e.g. Confirmit, the values can additionally increment, so is 1 for the first option variable, 2 for the second, and so on.

Example QuestionPro data set: https://app.displayr.com/DataMart/Download?company_id=901419&filename=SurveyReport-SPSS-8072959-01-20-2021-T075646.sav