Show Reading Position Changes dialog box

When I connect my Kobo to Calibre, it reads the device and then there is a pop-up box to "Show Reading Position Changes." Is there any way to get rid of this? I don't use this feature and I don't care about it at all. I would be fine with it automatically saving or not saving or whatever it wants to do, just do it in the background and don't bother me with a pop-up dialog box. Is this possible?