That’s very helpful, I really appreciate it.
The tileset file is indeed in the game’s folder, but goes unused; a leftover from the template project. I’ll make sure it’s not referenced just to be safe.
I’m not sure about the message dialogue, the animated sprite when the message is waiting for input is working correctly. It’s a green line at the bottom of the screen, may be hard to see, I’ll check if I can position it better.
Thanks again for your help!