Index: /applications/editors/josm/plugins/seachart/jrender/src/jrender/Jrender.java
===================================================================
--- /applications/editors/josm/plugins/seachart/jrender/src/jrender/Jrender.java	(revision 34885)
+++ /applications/editors/josm/plugins/seachart/jrender/src/jrender/Jrender.java	(revision 34886)
@@ -168,17 +168,17 @@
         }
         tile(zoom, 1, 0, 0);
-        if (send.size() > 0) {
-            PrintWriter writer = new PrintWriter(srcdir + zoom + "-" + xtile + "-" + ytile + ".send", "UTF-8");
-            for (String str : send) {
-                writer.println(str);
+        if ((send.size() > 0) || (deletes.size() > 0)) {
+        	PrintWriter writer = new PrintWriter(srcdir + zoom + "-" + xtile + "-" + ytile + ".send", "UTF-8");
+        	if (send.size() > 0) {
+        		for (String str : send) {
+        			writer.println(str);
             }
-            writer.close();
-        }
-        if (deletes.size() > 0) {
-            PrintWriter writer = new PrintWriter(srcdir + zoom + "-" + xtile + "-" + ytile + ".delete", "UTF-8");
-            for (String del : deletes.keySet()) {
-                writer.println("rm " + del);
+          }
+          if (deletes.size() > 0) {
+          	for (String del : deletes.keySet()) {
+          		writer.println("rm " + del);
             }
-            writer.close();
+          }
+          writer.close();
         }
         System.exit(0);
Index: /applications/editors/josm/plugins/seachart/src/render/Rules.java
===================================================================
--- /applications/editors/josm/plugins/seachart/src/render/Rules.java	(revision 34885)
+++ /applications/editors/josm/plugins/seachart/src/render/Rules.java	(revision 34886)
@@ -1192,5 +1192,5 @@
 		if ((Renderer.zoom >= 16) && (feature.geom.length < 2)) {
 			if (feature.type == Obj.PIPSOL) {
-				Renderer.lineSymbols(Areas.Pipeline, 1.0, null, null, 0, Symbols.Mline);
+				Renderer.lineSymbols(Areas.Pipeline, 0.33, null, null, 0, Symbols.Mline);
 			} else if (feature.type == Obj.PIPOHD) {
 				Renderer.lineVector(new LineStyle(Color.black, 8));