We are testing the iOS app to sync to our central server. With the data/WiFi turned off we took a new picture. We had in mind that the green marker indicates that the file has been uploaded and reached the server. The file got a green marker, although with data/WiFi turned off, it is not possible to sync the file. So we are wondering how can the user get a clear indication that the file has been uploaded to the server, (in case the user wants to remove the image(s)). Another thing, an image I have selected, not uploaded to the server, and then cancelled the image in the iOS app, there is no way of removing that image name. It will just stay there forever.