1. Are photos automatically imported to the iPad when plugging in an SD card with the adapter OR are you able to select the photos you want to import? 2. What happens with RAW files? What happens with AVCHD footage that contains many folders and sub folders? 3. Do the imported photos and videos automatically get shared to other devices if you have iCloud Photo Library turned on? 4. Will the SD adapter work with a mini SD adapter used to import footage from a GoPro? Thank you!