Horrible, non-intuitive interface and no manual
I just need to view a FITS file while traveling with my iPad. I cannot figure out how to access a file in my iCloud or Dropbox even with the file downloaded to the iPad. There is no instruction manual in the app or online. This should be the simplest task and after a solid 10 minutes of poking around (which is a lot longer than it sounds) I still cannot complete this basic task. I welcome a response from the developer and would be happy to re-review if he can explain how to do this basic task.