diff --git a/Core/DebugTypes.h b/Core/DebugTypes.h
index 7d42dc8..5a585b0 100644
--- a/Core/DebugTypes.h
+++ b/Core/DebugTypes.h
@@ -153,4 +153,17 @@ struct CodeLineData
 	uint8_t ByteCode[4];
 	char Text[1000];
 	char Comment[1000];
+};
+
+struct GetTilemapOptions
+{
+	uint8_t BgMode;
+	uint8_t Layer;
+
+	int8_t Bpp;
+	int32_t TilemapAddr;
+	int32_t ChrAddr;
+
+	bool ShowTileGrid;
+	bool ShowScrollOverlay;
 };
\ No newline at end of file