Replacing tileset with larger one also mess with other tilesets

[zangobot]

I am trying to update one of the tilesets of my project, but when imported into the game using the LDTK API (HaxeFlixel), I got a null while reneding, crashing the game.

Steps to reproduce:

• I have two tilesets for my map (one for the world, one for the minimap)
• I have enlarged the world tileset, but not the minimap one
• LDTK 1.5.3 remaps the world tileset accordingly, but ALSO the minimap one, even if no layers in that level use the world tileset
• All the minimap levels get scrambled in th editor, and crash the game