diff --git a/examples/coffeeshop.html b/examples/coffeeshop.html
index c911020..7282005 100644
--- a/examples/coffeeshop.html
+++ b/examples/coffeeshop.html
@@ -184,7 +184,7 @@ <H3 STYLE="flex-grow:1" ID="title">The CoffeeShop</H3>
                     "pga2d_points_and_lines","pga2d_distances_and_angles","pga2d_project_and_reject","pga2d_rotors_and_translators","pga2d_isometries", "pga2d_inverse_kinematics","pga2d_separating_axis","pga2d_pose_estimation","pga2d_euler_line","pga2d_desargues_theorem","pga2d_differentiation","pga2d_physics_moon","pga2d_origami", "pga2d_poncelet",
                     "pga3d_points_and_lines","pga3d_distances_and_angles","pga3d_rotors_and_translators","pga3d_icosahedron","pga3d_sampling","pga3d_slicing","pga3d_differentiation","pga3d_skinning","pga3d_physics_planets","pga3d_origami","pga3d_physics_symmetric_top","pga3d_physics_free_top","pga3d_objects",
                     "cga2d_points_and_circles","cga2d_project_and_reject","cga2d_rotors_and_translators","cga2d_euler_line",
-                    "cga3d_points_circles_lines","cga3d_points_spheres_planes","cga3d_dual_spheres_planes","cga3d_intersections","cga3d_project_reject","cga3d_opns_line_circle",
+                    "cga3d_points_circles_lines","cga3d_points_spheres_planes","cga3d_dual_spheres_planes","cga3d_intersections","cga3d_project_reject","cga3d_opns_visualizer","cga3d_opns_line_circle",
                     "mga3d_points_and_lines",
                     "ccga3d_points_quadrics",
                     "qcga3d_points_and_more",
diff --git a/examples/example_cga3d_opns_line_circle.html b/examples/example_cga3d_opns_line_circle.html
index 529864f..cb79d35 100644
--- a/examples/example_cga3d_opns_line_circle.html
+++ b/examples/example_cga3d_opns_line_circle.html
@@ -25,7 +25,7 @@
 
   // Now we will use the OPNS visualizer to show how the shape of the
   // object evolves as we interpolate from one to the other.
-    document.body.appendChild(this.graphGL2(()=>{
+    document.body.appendChild(this.graph(()=>{
        // factor between 0 and 1     
        var t = Math.min(1,Math.max(0,0.5 + 0.75*Math.sin(performance.now()/700)));
        // interpolate
diff --git a/ganja.js b/ganja.js
index 6085824..78b9805 100644
--- a/ganja.js
+++ b/ganja.js
@@ -500,7 +500,7 @@
       // project 3D to 2D. This allows to render 3D and 2D PGA with the same code.    
         project=(o)=>{ if (!o) return o; while (o.call) o=o(); return (tot==4 && (o.length==16))?(tpcam).Vee(options.camera.Mul(o).Mul(options.camera.Conjugate)).Wedge(tpy):o};
       // gl escape.
-        if (options.gl) return Element.graphGL(f,options); if (tot>5 && options.up) return Element.graphGL2(f,options);
+        if (options.gl) return Element.graphGL(f,options); if (options.up) return Element.graphGL2(f,options);
       // if we get an array or function without parameters, we render c2d or p2d SVG points/lines/circles/etc
         if (!(f instanceof Function) || f.length===0) { 
         // Our current cursor, color, animation state and 2D mapping.
diff --git a/package.json b/package.json
index ea22bfa..2fd6c57 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ganja.js",
-  "version": "1.0.87",
+  "version": "1.0.89",
   "description": "Geometric Algebra for javascript with operator overloading and algebraic literals",
   "main": "ganja.js",
   "directories": {