After opening/editing a tif from iCloud storage on my iPad Pro in AP, saving from the project screen doesn't update the original in the Files app. I get the save dialogue with the original file name but nothing changes anywhere, not even a modified date. When I reopen the same tif from iCloud none of AP's edits are there. I haven't tried saving as a copy yet, but from what I've read, opening from and saving should overwrite the original file in its existing iCloud location. Is this normal behavior or am I missing something here?