Are these tiles autotileable in Godot? I already own it, but can't seem to figure out the autotile settings.
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They’re a little more complex than a single standard autotile setup. There are both outer edge and inner edge tiles, which (as far as I'm aware) Godot doesn’t handle in one autotile set. You can still autotile them in Godot, but the easiest approach is to split them into separate autotile sets for the outer and inner edges.