@kdfrawg That's what I found with FileMaker — a lot of it is either in the GUI, or has to be done with code which I can't understand from the examples I've seen. Other systems seem far more straightforward and I'm quite happy with SQLite so far, save for the inability to easily duplicate a record in a table with unique keys. Just need to set up some sort of form system, possibly with LibreOffice+drivers, and I'll be set…hopefully.
Still need to figure out a way to do data entry on iOS.
// @matigo