Hey @Mailaender,
Could you please list the locations of the data/logs the application needs to read/write measurement data? There are various interfaces that can provide you accesses to specific locations such as home, personal-files, system-files and removable-media.
I have checked and I don’t see this in the latest uploaded revision. Are you plugging personal-files? let us know if you need read or write access to the openchro-dot-dir (which I assume is $HOME/.openchrom), so we can proceed with the voting and once it is completed, we can grant you the automatic connection.
Also, I am not very familiar with wine but I see see you could add wine as a stage-package. Have you tried so?