Currently in order to use data logs from other projects in Signal Express you either have to import them one at a time or import all of the data logs from a particular project.
This problem is compounded when trying to transfer data logs between computers. Users should be able to either select multiple files when importing single files or they should be able to just open the folder where the data logs are stored and then drag and drop them directly into the Logs section of the new project.
Jacob K