      25,    // height in pixels
      6,     // width in pixels
      1.0,   // height in ratio of visualiation
-     0.33,  // width in ratio of visualiation
+     0.17,  // width in ratio of visualiation
      0.0,   // rotation in radians
-    -1.0,   // x distance from visualization start in ratio of visualization
+    -1.00,   // x distance from visualization start in ratio of visualization
     -0.5,   // y "
      0.0);  // z "
 

     25,    // height in pixels
     6,     // width in pixels
     1.0,   // height in ratio of visualiation
     0.33,  // width in ratio of visualiation
     0.0,   // rotation in radians
     0.66,  // x distance from visualization start in ratio of visualization
    -0.5,   // y "
     0.0);  // z "


     25,    // height in pixels
     6,     // width in pixels
     1.0,   // height in ratio of visualiation
     0.17,  // width in ratio of visualiation
     0.0,   // rotation in radians
    -0.75,  // x distance from visualization start in ratio of visualization
    -0.5,   // y "
     0.0);  // z "

