diff --git a/fatline/intersectStudy.html b/fatline/intersectStudy.html
index 8fac24ac..1e40fca4 100644
--- a/fatline/intersectStudy.html
+++ b/fatline/intersectStudy.html
@@ -35,12 +35,14 @@
 			hari</p>
 	</footer>
 
+	<svg class="hide" version="1.1" id="svgrandom2" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+		width="200px" height="200px" viewBox="0 0 200 200" enable-background="new 0 0 200 200" xml:space="preserve">
+	</svg>
 	<svg class="hide" version="1.1" id="svgrandom1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
 		width="200px" height="200px" viewBox="0 0 200 200" enable-background="new 0 0 200 200" xml:space="preserve">
 		<path d="M121.938,15.632c-13.717-12.536 -86.488,106.314 -97.28853,96.70168c-10.79979,-9.61253 74.75206,22.03522 62.05339,14.94206c-12.69866,-7.09316 -39.33589,-120.29063 -50.13215,-122.55235c-10.79626,-2.26173 20.61549,120.92844 6.21122,120.91582c-14.40427,-0.01263 95.8736,-97.47028 79.15607,-110.0072z" />​
 		<path d="M112.56135,26.45534c-11.3324,-19.66938 2.46546,15.5079 -15.74899,1.46029c-18.21444,-14.04761 -66.32694,49.96681 -85.68888,45.03851c-19.36194,-4.9283 25.00762,66.13871 9.65758,51.54906c-15.35004,-14.58966 80.2128,-61.80948 76.57166,-81.27628c-3.64115,-19.4668 26.54102,2.89779 15.20863,-16.77158z" />​
 	</svg>
-
 	<svg class="hide" version="1.1" id="glyphsys" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
 		width="200px" height="200px" viewBox="0 0 200 200" enable-background="new 0 0 200 200" xml:space="preserve">
 		<path fill="none" d="M68.836,146.216c8.889,5.698,21.647,10.021,35.324,10.021c20.283,0,32.142-10.689,32.142-26.203
diff --git a/fatline/intersectTests.js b/fatline/intersectTests.js
index e5c5a702..85aabc83 100644
--- a/fatline/intersectTests.js
+++ b/fatline/intersectTests.js
@@ -56,179 +56,190 @@ function runTests() {
   // window.d = randomtestdata;
   // container.removeChild( canvas );
 
-  // runTest('random', function(){
-  //   pathA = getRandomPath(5);
-  //   pathB = getRandomPath(5);
+  runTest('random', function(){
+    pathA = getRandomPath(5);
+    pathB = getRandomPath(5);
+    return [pathA, pathB];
+  });
+
+  // runTest('failcase 1', function(){
+  //   group  = paper.project.importSVG( document.getElementById( 'svgrandom1' ) );
+  //   pathA = group.children[0];
+  //   pathB = group.children[1];
+  //   pathA.style = pathB.style = null;
+  //   var np1 = new Path( [pathA.segments[0], pathA.segments[1]] );
+  //   var np2 = new Path( [pathB.segments[0], pathB.segments[1]] );
+  //   return [pathA, pathB];
+  //   return [np1, np2];
+  // });
+
+  // runTest('failcase 2', function(){
+  //   group  = paper.project.importSVG( document.getElementById( 'svgrandom2' ) );
+  //   pathA = group.children[0];
+  //   pathB = group.children[1];
+  //   pathA.style = pathB.style = null;
+  //   var np1 = new Path( [pathA.segments[0], pathA.segments[1]] );
+  //   var np2 = new Path( [pathB.segments[0], pathB.segments[1]] );
+  //   return [pathA, pathB];
+  //   return [np1, np2];
+  // });
+
+  // runTest('Overlapping circles', function(){
+  //   pathA = new Path.Circle(new Point(80, 110), 50);
+  //   pathB = new Path.Circle(new Point(150, 110), 70);
   //   return [pathA, pathB];
   // });
 
-  runTest('random 2', function(){
-    group  = paper.project.importSVG( document.getElementById( 'svgrandom1' ) );
-    pathA = group.children[0];
-    pathB = group.children[1];
-    pathA.style = pathB.style = null;
-    var np1 = new Path( [pathA.segments[0], pathA.segments[1]] );
-    var np2 = new Path( [pathB.segments[0], pathB.segments[1]] );
-    return [pathA, pathB];
-    return [np1, np2];
-  });
+  // // runTest('Polygon and square', function(){
+  // //   pathA = new Path.RegularPolygon(new Point(80, 110), 12, 80);
+  // //   pathB = new Path.Rectangle(new Point(100, 80), [80, 80] );
+  // //   return [pathA, pathB];
+  // // });
 
-  runTest('Overlapping circles', function(){
-    pathA = new Path.Circle(new Point(80, 110), 50);
-    pathB = new Path.Circle(new Point(150, 110), 70);
-    return [pathA, pathB];
-  });
+  // // runTest('Circle and square (overlaps exactly on existing segments)', function(){
+  // //   pathA = new Path.Circle(new Point(110, 110), 80);
+  // //   pathB = new Path.Rectangle(new Point(110, 110), [80, 80] );
+  // //   return [pathA, pathB];
+  // // });
 
-  // runTest('Polygon and square', function(){
-  //   pathA = new Path.RegularPolygon(new Point(80, 110), 12, 80);
-  //   pathB = new Path.Rectangle(new Point(100, 80), [80, 80] );
+  // // runTest('Circle and square (existing segments overlaps on curves)', function(){
+  // //   pathA = new Path.Circle(new Point(110, 110), 80);
+  // //   pathB = new Path.Rectangle(new Point(110, 110), [100, 100] );
+  // //   return [pathA, pathB];
+  // // });
+
+  // // runTest('Square and square (one segment overlaps on a line)', function(){
+  // //   pathA = new Path.Rectangle(new Point(80, 125), [50, 50] );
+  // //   pathA.rotate( 45 );
+  // //   pathB = new Path.Rectangle(new Point(pathA.segments[2].point.x, 110), [80, 80] );
+  // //   return [pathA, pathB];
+  // // });
+
+  // // runTest('Rectangle and rectangle (overlaps exactly on existing curves)', function(){
+  // //   pathA = new Path.Rectangle(new Point(30.5, 50.5), [100, 150]);
+  // //   pathB = new Path.Rectangle(new Point(130.5, 60.5), [100, 150]);
+  // //   return [pathA, pathB];
+  // // });
+
+  // // runTest('Overlapping stars 1', function(){
+  // //   pathA = new Path.Star(new Point(80, 110), 10, 20, 80);
+  // //   pathB = new Path.Star(new Point(120, 110), 10, 30, 100);
+  // //   return [pathA, pathB];
+  // // });
+
+  // // runTest('Overlapping stars 2', function(){
+  // //   pathA = new Path.Star(new Point(110, 110), 20, 20, 80);
+  // //   pathB = new Path.Star(new Point(110, 110), 6, 30, 100);
+  // //   return [pathA, pathB];
+  // // });
+
+  // runTest('Circle and banana (multiple intersections within same curve segment)', function(){
+  //   pathA = new Path.Circle(new Point(80, 110), 80);
+  //   pathB = new Path.Circle(new Point(130, 110), 80 );
+  //   pathB.segments[3].point = pathB.segments[3].point.add( [ 0, -120 ] );
   //   return [pathA, pathB];
   // });
 
-  // runTest('Circle and square (overlaps exactly on existing segments)', function(){
-  //   pathA = new Path.Circle(new Point(110, 110), 80);
-  //   pathB = new Path.Rectangle(new Point(110, 110), [80, 80] );
+  // runTest('Maximum possible intersections between 2 cubic bezier curve segments - 9', function(){
+  //   pathA = new Path();
+  //   pathA.add( new Segment( [173, 44], [-281, 268], [-86, 152] ) );
+  //   pathA.add( new Segment( [47, 93], [-89, 100], [240, -239] ) );
+  //   pathA.closed = true;
+  //   pathB = pathA.clone();
+  //   pathB.rotate( -90 );
+  //   pathA.translate( [-10,0] );
+  //   pathB.translate( [10,0] );
   //   return [pathA, pathB];
   // });
 
-  // runTest('Circle and square (existing segments overlaps on curves)', function(){
-  //   pathA = new Path.Circle(new Point(110, 110), 80);
-  //   pathB = new Path.Rectangle(new Point(110, 110), [100, 100] );
+  // runTest('SVG gears', function(){
+  //     group  = paper.project.importSVG( document.getElementById( 'svggears' ) );
+  //     pathA = group.children[0];
+  //     pathB = group.children[1];
+  //     return [pathA, pathB];
+  //   });
+
+  // runTest('Glyphs imported from SVG', function(){
+  //   group  = paper.project.importSVG( document.getElementById( 'glyphsys' ) );
+  //   pathA = group.children[0];
+  //   pathB = group.children[1];
   //   return [pathA, pathB];
   // });
 
-  // runTest('Square and square (one segment overlaps on a line)', function(){
-  //   pathA = new Path.Rectangle(new Point(80, 125), [50, 50] );
-  //   pathA.rotate( 45 );
-  //   pathB = new Path.Rectangle(new Point(pathA.segments[2].point.x, 110), [80, 80] );
+  // runTest('CompoundPaths 1', function(){
+  //   group  = paper.project.importSVG( document.getElementById( 'glyphsacirc' ) );
+  //   pathA = group.children[0];
+  //   pathB = group.children[1];
   //   return [pathA, pathB];
   // });
 
-  // runTest('Rectangle and rectangle (overlaps exactly on existing curves)', function(){
-  //   pathA = new Path.Rectangle(new Point(30.5, 50.5), [100, 150]);
-  //   pathB = new Path.Rectangle(new Point(130.5, 60.5), [100, 150]);
-  //   return [pathA, pathB];
-  // });
-
-  // runTest('Overlapping stars 1', function(){
-  //   pathA = new Path.Star(new Point(80, 110), 10, 20, 80);
-  //   pathB = new Path.Star(new Point(120, 110), 10, 30, 100);
-  //   return [pathA, pathB];
-  // });
-
-  // runTest('Overlapping stars 2', function(){
-  //   pathA = new Path.Star(new Point(110, 110), 20, 20, 80);
-  //   pathB = new Path.Star(new Point(110, 110), 6, 30, 100);
-  //   return [pathA, pathB];
-  // });
-
-  runTest('Circle and banana (multiple intersections within same curve segment)', function(){
-    pathA = new Path.Circle(new Point(80, 110), 80);
-    pathB = new Path.Circle(new Point(130, 110), 80 );
-    pathB.segments[3].point = pathB.segments[3].point.add( [ 0, -120 ] );
-    return [pathA, pathB];
-  });
-
-  runTest('Maximum possible intersections between 2 cubic bezier curve segments - 9', function(){
-    pathA = new Path();
-    pathA.add( new Segment( [173, 44], [-281, 268], [-86, 152] ) );
-    pathA.add( new Segment( [47, 93], [-89, 100], [240, -239] ) );
-    pathA.closed = true;
-    pathB = pathA.clone();
-    pathB.rotate( -90 );
-    pathA.translate( [-10,0] );
-    pathB.translate( [10,0] );
-    return [pathA, pathB];
-  });
-
-  runTest('SVG gears', function(){
-      group  = paper.project.importSVG( document.getElementById( 'svggears' ) );
-      pathA = group.children[0];
-      pathB = group.children[1];
-      return [pathA, pathB];
-    });
-
-  runTest('Glyphs imported from SVG', function(){
-    group  = paper.project.importSVG( document.getElementById( 'glyphsys' ) );
-    pathA = group.children[0];
-    pathB = group.children[1];
-    return [pathA, pathB];
-  });
-
-  runTest('CompoundPaths 1', function(){
-    group  = paper.project.importSVG( document.getElementById( 'glyphsacirc' ) );
-    pathA = group.children[0];
-    pathB = group.children[1];
-    return [pathA, pathB];
-  });
-
-  runTest('CompoundPaths 2 - holes', function(){
-    group  = paper.project.importSVG( document.getElementById( 'glyphsacirc' ) );
-    pathA = group.children[0];
-    pathB = new CompoundPath();
-    group.children[1].clockwise = true;
-    pathB.addChild(group.children[1]);
-    var npath = new Path.Circle([110, 110], 30);
-    pathB.addChild( npath );
-    return [pathA, pathB];
-  });
-
-  runTest('CompoundPaths 3 !', function(){
-    group  = paper.project.importSVG( document.getElementById( 'svggreenland' ) );
-    pathA = group.children[0];
-    pathB = group.children[1];
-    pathB.scale( 0.5, 1 ).translate( [25.5, 0] );
-    // pathA.scale( 2 );
-    // pathB.scale( 2 );
-    return [pathA, pathB];
-  });
-
-  runTest('CompoundPaths 4 - holes and islands 1', function(){
-    group  = paper.project.importSVG( document.getElementById( 'glyphsacirc' ) );
-    pathA = group.children[0];
-    pathB = new CompoundPath();
-    group.children[1].clockwise = true;
-    pathB.addChild(group.children[1]);
-    var npath = new Path.Circle([40, 80], 20);
-    pathB.addChild( npath );
-    return [pathA, pathB];
-  });
-
-  runTest('CompoundPaths 5 - holes and islands 2', function(){
-    group  = paper.project.importSVG( document.getElementById( 'glyphsacirc' ) );
-    pathA = group.children[0];
-    pathB = new CompoundPath();
-    group.children[1].clockwise = true;
-    pathB.addChild(group.children[1]);
-    var npath = new Path.Circle([40, 80], 20);
-    pathB.addChild( npath );
-    npath = new Path.Circle([120, 110], 30);
-    pathB.addChild( npath );
-    return [pathA, pathB];
-  });
-
-  runTest('CompoundPaths 6 - holes and islands 3', function(){
-    group  = paper.project.importSVG( document.getElementById( 'glyphsacirc' ) );
-    pathA = group.children[0];
-    pathB = new CompoundPath();
-    var npath = new Path.Circle([110, 110], 100);
-    pathB.addChild( npath );
-    npath = new Path.Circle([110, 110], 60);
-    pathB.addChild( npath );
-    npath = new Path.Circle([110, 110], 30);
-    pathB.addChild( npath );
-    return [pathA, pathB];
-  });
-
-  // runTest('CompoundPaths 6 - holes and islands 4 (curves overlap exactly on existing curves)', function(){
-  //   pathA = new Path.Rectangle(new Point(50.5, 50.5), [100, 120]);
+  // runTest('CompoundPaths 2 - holes', function(){
+  //   group  = paper.project.importSVG( document.getElementById( 'glyphsacirc' ) );
+  //   pathA = group.children[0];
   //   pathB = new CompoundPath();
-  //   pathB.addChild( new Path.Rectangle(new Point(140.5, 30.5), [100, 150]) );
-  //   pathB.addChild( new Path.Rectangle(new Point(150.5, 65.5), [50, 100]) );
-  //   // pathB = new Path.Rectangle(new Point(150.5, 80.5), [80, 80] );
+  //   group.children[1].clockwise = true;
+  //   pathB.addChild(group.children[1]);
+  //   var npath = new Path.Circle([110, 110], 30);
+  //   pathB.addChild( npath );
   //   return [pathA, pathB];
   // });
 
+  // runTest('CompoundPaths 3 !', function(){
+  //   group  = paper.project.importSVG( document.getElementById( 'svggreenland' ) );
+  //   pathA = group.children[0];
+  //   pathB = group.children[1];
+  //   pathB.scale( 0.5, 1 ).translate( [25.5, 0] );
+  //   // pathA.scale( 2 );
+  //   // pathB.scale( 2 );
+  //   return [pathA, pathB];
+  // });
+
+  // runTest('CompoundPaths 4 - holes and islands 1', function(){
+  //   group  = paper.project.importSVG( document.getElementById( 'glyphsacirc' ) );
+  //   pathA = group.children[0];
+  //   pathB = new CompoundPath();
+  //   group.children[1].clockwise = true;
+  //   pathB.addChild(group.children[1]);
+  //   var npath = new Path.Circle([40, 80], 20);
+  //   pathB.addChild( npath );
+  //   return [pathA, pathB];
+  // });
+
+  // runTest('CompoundPaths 5 - holes and islands 2', function(){
+  //   group  = paper.project.importSVG( document.getElementById( 'glyphsacirc' ) );
+  //   pathA = group.children[0];
+  //   pathB = new CompoundPath();
+  //   group.children[1].clockwise = true;
+  //   pathB.addChild(group.children[1]);
+  //   var npath = new Path.Circle([40, 80], 20);
+  //   pathB.addChild( npath );
+  //   npath = new Path.Circle([120, 110], 30);
+  //   pathB.addChild( npath );
+  //   return [pathA, pathB];
+  // });
+
+  // runTest('CompoundPaths 6 - holes and islands 3', function(){
+  //   group  = paper.project.importSVG( document.getElementById( 'glyphsacirc' ) );
+  //   pathA = group.children[0];
+  //   pathB = new CompoundPath();
+  //   var npath = new Path.Circle([110, 110], 100);
+  //   pathB.addChild( npath );
+  //   npath = new Path.Circle([110, 110], 60);
+  //   pathB.addChild( npath );
+  //   npath = new Path.Circle([110, 110], 30);
+  //   pathB.addChild( npath );
+  //   return [pathA, pathB];
+  // });
+
+  // // runTest('CompoundPaths 6 - holes and islands 4 (curves overlap exactly on existing curves)', function(){
+  // //   pathA = new Path.Rectangle(new Point(50.5, 50.5), [100, 120]);
+  // //   pathB = new CompoundPath();
+  // //   pathB.addChild( new Path.Rectangle(new Point(140.5, 30.5), [100, 150]) );
+  // //   pathB.addChild( new Path.Rectangle(new Point(150.5, 65.5), [50, 100]) );
+  // //   // pathB = new Path.Rectangle(new Point(150.5, 80.5), [80, 80] );
+  // //   return [pathA, pathB];
+  // // });
+
 
   // Plot the run times
   function plotData(){
@@ -411,7 +422,7 @@ var pathStyleBoolean = {
 
 // Better if path1 and path2 fit nicely inside a 200x200 pixels rect
 function testIntersections( path1, path2, caption, testname, testdata, nomark) {
-  var i, l, maxCount = 100, count = maxCount, st, t1, t2,
+  var i, l, maxCount = 1, count = maxCount, st, t1, t2,
     ixsPaper, ixsFatline, success = false, maxdiff = -Infinity;
   try{
     path1.style = path2.style = pathStyleNormal;