This one is from me, and I think it can be very useful. In the red box you can see .sav files used by the client and downloaded from a Dispayr Document as a QPack and unzipped. In the green box you can see exactly the same files saved using Publish > Export Data > Download as SPSS sav. The platform used to collect data exports very large files for no apparent reason. Ideally, Dispalry would ‘convert’ the file on upload and use the smaller files. This can speed up load time, allow user to upload larger files and save server space/ cost. The same QDat is even smaller