Index: src/uk/me/parabola/mkgmap/reader/test/AllElements.java
===================================================================
--- src/uk/me/parabola/mkgmap/reader/test/AllElements.java	(revision 4278)
+++ src/uk/me/parabola/mkgmap/reader/test/AllElements.java	(working copy)
@@ -39,6 +39,7 @@
  * variables BASE_LAT and BASE_LONG set to something just SW of where you
  * are then the map generated will be located near where you are.  Otherwise
  * the default location is at (51.7, 0.24).
+*  Options --x-base-lat and --x-base-long have the same effect. 
  *
  * To run, something like:
  * java -jar mkgmap.jar --gmapsupp test-map:all-elements ...
@@ -103,7 +104,7 @@
 
         private void drawBackground(MapCollector mapper, double startLat, double startLong, int nUp, int nAcross) {
 		MapShape shape = new MapShape();
-		int type = 0x51; // Wetlands // 0x4d; // glacier-white
+		int type = 0x1b; // Area - Green // 0x4d; // glacier-white
 		shape.setMinResolution(10);
 		shape.setName("background");
 
Index: src/uk/me/parabola/mkgmap/reader/test/ElementTestDataSource.java
===================================================================
--- src/uk/me/parabola/mkgmap/reader/test/ElementTestDataSource.java	(revision 4278)
+++ src/uk/me/parabola/mkgmap/reader/test/ElementTestDataSource.java	(working copy)
@@ -19,6 +19,7 @@
 import java.io.FileNotFoundException;
 import java.util.Properties;
 
+import uk.me.parabola.imgfmt.app.trergn.TREHeader;
 import uk.me.parabola.mkgmap.general.LevelInfo;
 import uk.me.parabola.mkgmap.general.LoadableMapDataSource;
 import uk.me.parabola.mkgmap.reader.MapperBasedMapDataSource;
@@ -84,6 +85,6 @@
 
 	@Override
 	public int getPoiDispFlag() {
-		return 0;
+		return TREHeader.POI_FLAG_TRANSPARENT;
 	}
 }