@JoeViking245 You are awesome, thanks for the long and detailed reply. Even with screenshots!
Yes, I meant the display image in the main section. You understood me completely. This was very helpful!
And BTW, I wasn't complaining about the database. I understand it is user supported. I just wanted to give context about what I was trying to accomplish. It's great that exists; I'm just trying to fine tune it for my own overly-nitpicky aesthetic sense lol (probably like everyone else who uses launchbox!)
Anyhow, if I'm understanding you correctly, I was basically doing it right. There is no override to force a particular image; it's 100% based on groups and priority?
So here's a new question: can I create a custom image group? If I could create "Craig's anal retentive box art" and move it to the top of the priority list, I'd be able to override any image I want without needing to delete/recategorize images in other groups. Since it would only have images when I manually added them, I'd never have to delete or rearrange the images that come from the db....
(edit: also, I'm not totally technically incompetent -- if the group configs are just a bunch of flat config files somewhere, I'm fully capable of making manual edits if it's not supported in the UI)
Thanks again for the patient and informative response, dude!
-Craig