diff --git a/mods/cnc/tilesets/desert.yaml b/mods/cnc/tilesets/desert.yaml
index 334dee8689..fd80501d21 100644
--- a/mods/cnc/tilesets/desert.yaml
+++ b/mods/cnc/tilesets/desert.yaml
@@ -3,6 +3,7 @@ General:
 	Id: DESERT
 	Palette: desert.pal
 	EditorTemplateOrder: Terrain, Debris, Road, Cliffs, Beach, River, Bridge
+	HeightDebugColors: 880000
 
 Terrain:
 	TerrainType@Beach:
diff --git a/mods/cnc/tilesets/jungle.yaml b/mods/cnc/tilesets/jungle.yaml
index 2fb453596d..e19f3aac29 100644
--- a/mods/cnc/tilesets/jungle.yaml
+++ b/mods/cnc/tilesets/jungle.yaml
@@ -3,6 +3,7 @@ General:
 	Id: JUNGLE
 	Palette: jungle.pal
 	EditorTemplateOrder: Terrain, Debris, Road, Cliffs, Beach, River, Bridge
+	HeightDebugColors: AA0000
 
 Terrain:
 	TerrainType@Beach:
diff --git a/mods/cnc/tilesets/snow.yaml b/mods/cnc/tilesets/snow.yaml
index 3c41c3257b..c1c73aa52c 100644
--- a/mods/cnc/tilesets/snow.yaml
+++ b/mods/cnc/tilesets/snow.yaml
@@ -3,6 +3,7 @@ General:
 	Id: SNOW
 	Palette: snow.pal
 	EditorTemplateOrder: Terrain, Debris, Road, Cliffs, Beach, River, Bridge
+	HeightDebugColors: 880000
 
 Terrain:
 	TerrainType@Beach:
diff --git a/mods/cnc/tilesets/temperat.yaml b/mods/cnc/tilesets/temperat.yaml
index c2baa7180d..be2af53579 100644
--- a/mods/cnc/tilesets/temperat.yaml
+++ b/mods/cnc/tilesets/temperat.yaml
@@ -3,6 +3,7 @@ General:
 	Id: TEMPERAT
 	Palette: temperat.pal
 	EditorTemplateOrder: Terrain, Debris, Road, Cliffs, Beach, River, Bridge
+	HeightDebugColors: AA0000
 
 Terrain:
 	TerrainType@Beach:
diff --git a/mods/cnc/tilesets/winter.yaml b/mods/cnc/tilesets/winter.yaml
index b53bbb07a0..87b048ab87 100644
--- a/mods/cnc/tilesets/winter.yaml
+++ b/mods/cnc/tilesets/winter.yaml
@@ -3,6 +3,7 @@ General:
 	Id: WINTER
 	Palette: winter.pal
 	EditorTemplateOrder: Terrain, Debris, Road, Cliffs, Beach, River, Bridge
+	HeightDebugColors: 880000
 
 Terrain:
 	TerrainType@Beach:
diff --git a/mods/d2k/tilesets/arrakis.yaml b/mods/d2k/tilesets/arrakis.yaml
index 834b64c6bb..14d10a114d 100644
--- a/mods/d2k/tilesets/arrakis.yaml
+++ b/mods/d2k/tilesets/arrakis.yaml
@@ -5,6 +5,7 @@ General:
 	Palette: PALETTE.BIN
 	EditorTemplateOrder: Basic, Dune, Sand-Detail, Brick, Sand-Cliff, Sand-Smooth, Cliff-Type-Changer, Rock-Sand-Smooth, Rock-Detail, Rock-Cliff, Rock-Cliff-Rock, Rotten-Base, Dead-Worm, Ice, Ice-Detail, Rock-Cliff-Sand, Sand-Platform, Unidentified
 	IgnoreTileSpriteOffsets: True
+	HeightDebugColors: 880000
 
 Terrain:
 	TerrainType@Clear:
diff --git a/mods/ra/tilesets/desert.yaml b/mods/ra/tilesets/desert.yaml
index 2be95e1601..afe4e85309 100644
--- a/mods/ra/tilesets/desert.yaml
+++ b/mods/ra/tilesets/desert.yaml
@@ -4,6 +4,7 @@ General:
 	Palette: desert.pal
 	PlayerPalette: temperat.pal
 	EditorTemplateOrder: Terrain, Debris, Road, Cliffs, Water Cliffs, Beach, River, Bridge
+	HeightDebugColors: 880000
 
 Terrain:
 	TerrainType@Beach:
diff --git a/mods/ra/tilesets/interior.yaml b/mods/ra/tilesets/interior.yaml
index 1a152a9b13..a2761c97f0 100644
--- a/mods/ra/tilesets/interior.yaml
+++ b/mods/ra/tilesets/interior.yaml
@@ -3,6 +3,7 @@ General:
 	Id: INTERIOR
 	Palette: interior.pal
 	EditorTemplateOrder: Floor, Wall
+	HeightDebugColors: 880000
 
 Terrain:
 	TerrainType@Clear:
diff --git a/mods/ra/tilesets/snow.yaml b/mods/ra/tilesets/snow.yaml
index e13e8f81c8..456a32068f 100644
--- a/mods/ra/tilesets/snow.yaml
+++ b/mods/ra/tilesets/snow.yaml
@@ -3,6 +3,7 @@ General:
 	Id: SNOW
 	Palette: snow.pal
 	EditorTemplateOrder: Terrain, Debris, Road, Cliffs, Water Cliffs, Beach, River, Bridge
+	HeightDebugColors: 880000
 
 Terrain:
 	TerrainType@Beach:
diff --git a/mods/ra/tilesets/temperat.yaml b/mods/ra/tilesets/temperat.yaml
index 502f5cb98c..bbae8b7b62 100644
--- a/mods/ra/tilesets/temperat.yaml
+++ b/mods/ra/tilesets/temperat.yaml
@@ -3,6 +3,7 @@ General:
 	Id: TEMPERAT
 	Palette: temperat.pal
 	EditorTemplateOrder: Terrain, Debris, Road, Cliffs, Water Cliffs, Beach, River, Bridge
+	HeightDebugColors: AA0000
 
 Terrain:
 	TerrainType@Beach: