So I want some tiles to change within an event such as the opening or ending of a chapter (like in FE8 chapter 9 on Ephraim's path when Tana is captured by Gheb).
Thing is I'm not entirely sure how to do it, I tried reading Arch's guide to chapter construction as it has helped majorly but I inserted my tile changes using tiled...sooooo I don't know what to do because I did my tile changes the easy way...