From 00f1043047fc64560e6b0824c2da5b5187d86095 Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@users.noreply.github.com>
Date: Sat, 30 May 2020 11:46:49 +0200
Subject: [PATCH] - remember custom tile type.

---
 source/core/textures/buildtiles.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/core/textures/buildtiles.cpp b/source/core/textures/buildtiles.cpp
index b95cd0471..a73099e06 100644
--- a/source/core/textures/buildtiles.cpp
+++ b/source/core/textures/buildtiles.cpp
@@ -415,6 +415,7 @@ FGameTexture* BuildTiles::ValidateCustomTile(int tilenum, ReplacementType type)
 	if (reptype == type) return tile;		// already created
 	if (reptype > ReplacementType::Art) return nullptr;		// different custom type - cannot replace again.
 	FTexture* replacement = nullptr;
+	td.replacement = type;
 	if (type == ReplacementType::Writable)
 	{
 		// Creates an empty writable tile.