Hey fedcap,
Thanks for playing the game, hope everything was fine with the windows version (i have linux so i could not try it)
Its funny that you mention getting the camera coordinate for the UI because it was exactly my conclusion yesterday while working on a map exploration script.
Didn't thought of that but it make sense and also adapt coordinates to the zoom which was my main issue.
As for in margotte, everything was very much improvised on the go and some stuff where added very quickly at the end (like the silly sanctuary button that follow the player on the spirit world map... made in 5 min few hours before the end... definitely what i would have like to have but hey, at least it works!)
I will try your game. I had almost no internet this week sadly, i couldn't try many.