diff --git a/sites/all/modules/figli/edlp_corpus/assets/dist/scripts/corpus.min.js b/sites/all/modules/figli/edlp_corpus/assets/dist/scripts/corpus.min.js
index 67bf166cb..35d98ce25 100644
--- a/sites/all/modules/figli/edlp_corpus/assets/dist/scripts/corpus.min.js
+++ b/sites/all/modules/figli/edlp_corpus/assets/dist/scripts/corpus.min.js
@@ -20,7 +20,7 @@
 (function($) {
 
   EdlpCorpus = function(){
-    var _activated = false;
+    var _activated = true;
     var _$container = $('body');
     var _$canvas = $('<canvas id="corpus-map">').appendTo(_$container);
     var _canvas = _$canvas[0];
@@ -35,7 +35,7 @@
     // var _stage = new createjs.Stage('corpus-map');
     var _nodes = [];
     // var _particules = [];
-    var _base_radius = 3; // nodes radius (real radius, not diametre)
+    // var _base_radius = 3; // nodes radius (real radius, not diametre)
     var _p_velocity_factor = 0.5;
     var _m_pos = {x:0, y:0};
     var _node_hover_id = -1;
@@ -134,21 +134,40 @@
 
       this.debug = d;
       this.mass = 8;
-      this.base_radius = _base_radius;
-      this.g = {
-        l : 1, // drawing line width
-        s : 1 // drawing space between squares
-      };
-      this.real_radius = this.base_radius + (this.g.l+this.g.s)*this.entrees.length;
-      this.wall_limits = {
-        top:    _canvas_props.margin_top  +this.real_radius,
-        right:  _canvas.width  -_canvas_props.margin_right  -this.real_radius,
-        bottom: _canvas.height -_canvas_props.margin_bottom -this.real_radius,
-        left:   _canvas_props.margin_left +this.real_radius
+      // define radius regarding entries length
+      switch(true){
+        case this.entrees.length > 1 & this.entrees.length <= 3:
+          this.r = 7.5;
+          break;
+        case this.entrees.length > 3:
+          this.r = 10;
+          break;
+        default:
+          this.r = 5;
+          break;
       }
+      // this.base_radius = _base_radius;
+      // this.g = {
+      //   l : 1, // drawing line width
+      //   s : 1 // drawing space between squares
+      // };
+      // this.real_radius = this.base_radius + (this.g.l+this.g.s)*this.entrees.length;
+
+      // prototype function not available on construct :(
+      // this.calcWallLimits();
+      this.wall_limits = {
+        top:    _canvas_props.margin_top  +this.r,
+        right:  _canvas.width  -_canvas_props.margin_right  -this.r,
+        bottom: _canvas.height -_canvas_props.margin_bottom -this.r,
+        left:   _canvas_props.margin_left +this.r
+      }
+
       this.x = this.wall_limits.left + Math.random()*(this.wall_limits.right - this.wall_limits.left);
       this.y = this.wall_limits.top  + Math.random()*(this.wall_limits.bottom - this.wall_limits.top);
 
+      this.e_color = 'e_col_'+this.entrees[Math.floor(Math.random(this.entrees.length))];
+
+
       this.hover = false;
 
       // physics
@@ -163,14 +182,17 @@
         //   // console.log("Node : init()", this);
         //   // this.draw();
         // };
+        Node.prototype.calcWallLimits = function(){
+          this.wall_limits = {
+            top:    _canvas_props.margin_top  +this.r,
+            right:  _canvas.width  -_canvas_props.margin_right  -this.r,
+            bottom: _canvas.height -_canvas_props.margin_bottom -this.r,
+            left:   _canvas_props.margin_left +this.r
+          }
+        };
 
         Node.prototype.onResizeCanvas = function(){
-          this.wall_limits = {
-            top:    _canvas_props.margin_top  +this.real_radius,
-            right:  _canvas.width  -_canvas_props.margin_right  -this.real_radius,
-            bottom: _canvas.height -_canvas_props.margin_bottom -this.real_radius,
-            left:   _canvas_props.margin_left +this.real_radius
-          }
+          this.calcWallLimits();
           // TODO: when canvas is smaller what about nodes hors champs, they are coming back alone but it's too long
         };
 
@@ -207,10 +229,10 @@
 
         Node.prototype.checkMouse = function(){
 
-          if( _m_pos.x > this.x - this.real_radius
-           && _m_pos.x < this.x + this.real_radius
-           && _m_pos.y > this.y - this.real_radius
-           && _m_pos.y < this.y + this.real_radius){
+          if( _m_pos.x > this.x - this.r
+           && _m_pos.x < this.x + this.r
+           && _m_pos.y > this.y - this.r
+           && _m_pos.y < this.y + this.r){
             if(_node_hover_id == -1 || _node_hover_id == this.id){
               // console.log("Node hover", this.id);
               this.hover = true;
@@ -238,22 +260,39 @@
         }
 
         Node.prototype.draw = function(){
+          // carre plein
+          // clouleur aléatoire ds les entrees
+          // 3 tailles :
+          // - 1 entree : petit carre 5px
+          // - 2-3 entrees : moyen 7.5px
+          // - >3 entrees : grand 10px
+          // actif entouré de rouge
+
+          // var d = this.r*2; // diametre
           _ctx.beginPath();
-          _ctx.lineWidth = this.g.l*2;//this.hover ? this.g.l*2 : this.g.l;
-          var r,d;
-          for (let i = 0; i < this.entrees.length; i++) {
-            // _ctx.fillStyle = i == 0 ? _entrees_colors[this.entrees[i]] : "#fff";
-            // _ctx.strokeStyle = _entrees_colors[this.entrees[i]];
-            _ctx.fillStyle = i == 0 ? edlp_vars['e_col_'+this.entrees[i]] : "#fff";
-            _ctx.strokeStyle = edlp_vars['e_col_'+this.entrees[i]];
-            r = this.base_radius + (this.g.l+this.g.s)*i; // radius
-            d = r*2; // diametre
-            if (i == 0) {
-              _ctx.fillRect(this.x - r,this.y - r,d,d);
-            }
-            _ctx.strokeRect(this.x - r,this.y - r,d,d);
-          }
+          _ctx.fillStyle = edlp_vars[this.e_color];
+          _ctx.fillRect(this.x - this.r,this.y - this.r,this.r*2,this.r*2);
           _ctx.closePath();
+
+
+          // _ctx.beginPath();
+          // _ctx.lineWidth = this.g.l*2;//this.hover ? this.g.l*2 : this.g.l;
+          // var r,d;
+          // for (let i = 0; i < this.entrees.length; i++) {
+          //   // _ctx.fillStyle = i == 0 ? _entrees_colors[this.entrees[i]] : "#fff";
+          //   // _ctx.strokeStyle = _entrees_colors[this.entrees[i]];
+          //   _ctx.fillStyle = i == 0 ? edlp_vars['e_col_'+this.entrees[i]] : "#fff";
+          //   _ctx.strokeStyle = edlp_vars['e_col_'+this.entrees[i]];
+          //   r = this.base_radius + (this.g.l+this.g.s)*i; // radius
+          //   d = r*2; // diametre
+          //   if (i == 0) {
+          //     _ctx.fillRect(this.x - r,this.y - r,d,d);
+          //   }
+          //   _ctx.strokeRect(this.x - r,this.y - r,d,d);
+          // }
+          // _ctx.closePath();
+
+
           // _ctx.beginPath();
           // _ctx.fillStyle = this.hover ? "red" : this.debug ? "blue" : "black";
           // _ctx.fillRect(this.x, this.y, this.base_radius, this.base_radius);
@@ -275,67 +314,59 @@
     // TODO: we may convert a lot of computation into a web worker https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Using_web_workers
     function checkParticulesCollisions(){
       // pre create vars to save memory;
-      var node_a, node_b, p_a, p_b,
-          d, full_rad,
+      var d, full_rad,
           newVelX1, newVelY1, newVelX2, newVelY2,
           makeup, angle;
       // colisions between _particules
       for (var n = 0, l = _nodes.length; n < l; n++) {
-        node_a = _nodes[n];
-        p_a = node_a.p;
-        // console.log(`p_a`, p_a.attracted);
-        // var theta = 360 / (Math.PI * _base_radius);
+        // do not collide attracacted away nodes
         // if(!p_a.attracted) continue;
-        // console.log('test');
         for (var q = 0; q < n; q++) {
           if(q===n) continue;
 
-          node_b = _nodes[q];
-          p_b = node_b.p;
+          p_b = _nodes[q].p;
           // if(!p_b.attracted) continue;
-          d = p_a.distanceTo(p_b);
+          d = _nodes[n].p.distanceTo(_nodes[q].p);
 
-          full_rad = node_a.real_radius + node_b.real_radius;
+          full_rad = _nodes[n].r + _nodes[q].r;
 
           // if not colliding skip following
           if(d > full_rad) continue;
 
           // apply new forces if colliding
-          newVelX1 = (p_a.velocity.x * (p_a.mass - p_b.mass)
-                      + (2 * p_b.mass * p_b.velocity.x)) / (p_a.mass + p_b.mass);
-          newVelY1 = (p_a.velocity.y * (p_a.mass - p_b.mass)
-                      + (2 * p_b.mass * p_b.velocity.y)) / (p_a.mass + p_b.mass);
-          newVelX2 = (p_b.velocity.x * (p_b.mass - p_a.mass)
-                      + (2 * p_a.mass * p_a.velocity.x)) / (p_a.mass + p_b.mass);
-          newVelY2 = (p_b.velocity.y * (p_b.mass - p_a.mass)
-                      + (2 * p_a.mass * p_a.velocity.y)) / (p_a.mass + p_b.mass);
+          newVelX1 = (_nodes[n].p.velocity.x * (_nodes[n].p.mass - _nodes[q].p.mass)
+                      + (2 * _nodes[q].p.mass * _nodes[q].p.velocity.x)) / (_nodes[n].p.mass + _nodes[q].p.mass);
+          newVelY1 = (_nodes[n].p.velocity.y * (_nodes[n].p.mass - _nodes[q].p.mass)
+                      + (2 * _nodes[q].p.mass * _nodes[q].p.velocity.y)) / (_nodes[n].p.mass + _nodes[q].p.mass);
+          newVelX2 = (_nodes[q].p.velocity.x * (_nodes[q].p.mass - _nodes[n].p.mass)
+                      + (2 * _nodes[n].p.mass * _nodes[n].p.velocity.x)) / (_nodes[n].p.mass + _nodes[q].p.mass);
+          newVelY2 = (_nodes[q].p.velocity.y * (_nodes[q].p.mass - _nodes[n].p.mass)
+                      + (2 * _nodes[n].p.mass * _nodes[n].p.velocity.y)) / (_nodes[n].p.mass + _nodes[q].p.mass);
 
-          p_a.velocity.x = newVelX1;
-          p_a.velocity.y = newVelY1;
-          p_b.velocity.x = newVelX2;
-          p_b.velocity.y = newVelY2;
+          _nodes[n].p.velocity.x = newVelX1;
+          _nodes[n].p.velocity.y = newVelY1;
+          _nodes[q].p.velocity.x = newVelX2;
+          _nodes[q].p.velocity.y = newVelY2;
 
-          p_a.velocity.multiplyScalar(0.75);
-          p_b.velocity.multiplyScalar(0.75);
+          _nodes[n].p.velocity.multiplyScalar(0.85);
+          _nodes[q].p.velocity.multiplyScalar(0.85);
 
 
           // move particles if they overlap
           if (d < full_rad) {
             makeup = full_rad/2 - d/2;
-            angle = Math.atan2(p_b.position.y - p_a.position.y, p_b.position.x - p_a.position.x);
+            angle = Math.atan2(_nodes[q].p.position.y - _nodes[n].p.position.y, _nodes[q].p.position.x - _nodes[n].p.position.x);
 
-            p_b.position.x += makeup * Math.cos(angle);
-            p_b.position.y += makeup * Math.sin(angle);
+            _nodes[q].p.position.x += makeup * Math.cos(angle);
+            _nodes[q].p.position.y += makeup * Math.sin(angle);
 
             angle += Math.PI;
 
-            p_a.position.x += makeup * Math.cos(angle);
-            p_a.position.y += makeup * Math.sin(angle);
+            _nodes[n].p.position.x += makeup * Math.cos(angle);
+            _nodes[n].p.position.y += makeup * Math.sin(angle);
 
           }
 
-          _nodes[n].p = p_a;
-          _nodes[q].p = p_b;
         }
       }
     };
diff --git a/sites/all/modules/figli/edlp_corpus/assets/scripts/corpus.js b/sites/all/modules/figli/edlp_corpus/assets/scripts/corpus.js
index 67bf166cb..35d98ce25 100644
--- a/sites/all/modules/figli/edlp_corpus/assets/scripts/corpus.js
+++ b/sites/all/modules/figli/edlp_corpus/assets/scripts/corpus.js
@@ -20,7 +20,7 @@
 (function($) {
 
   EdlpCorpus = function(){
-    var _activated = false;
+    var _activated = true;
     var _$container = $('body');
     var _$canvas = $('<canvas id="corpus-map">').appendTo(_$container);
     var _canvas = _$canvas[0];
@@ -35,7 +35,7 @@
     // var _stage = new createjs.Stage('corpus-map');
     var _nodes = [];
     // var _particules = [];
-    var _base_radius = 3; // nodes radius (real radius, not diametre)
+    // var _base_radius = 3; // nodes radius (real radius, not diametre)
     var _p_velocity_factor = 0.5;
     var _m_pos = {x:0, y:0};
     var _node_hover_id = -1;
@@ -134,21 +134,40 @@
 
       this.debug = d;
       this.mass = 8;
-      this.base_radius = _base_radius;
-      this.g = {
-        l : 1, // drawing line width
-        s : 1 // drawing space between squares
-      };
-      this.real_radius = this.base_radius + (this.g.l+this.g.s)*this.entrees.length;
-      this.wall_limits = {
-        top:    _canvas_props.margin_top  +this.real_radius,
-        right:  _canvas.width  -_canvas_props.margin_right  -this.real_radius,
-        bottom: _canvas.height -_canvas_props.margin_bottom -this.real_radius,
-        left:   _canvas_props.margin_left +this.real_radius
+      // define radius regarding entries length
+      switch(true){
+        case this.entrees.length > 1 & this.entrees.length <= 3:
+          this.r = 7.5;
+          break;
+        case this.entrees.length > 3:
+          this.r = 10;
+          break;
+        default:
+          this.r = 5;
+          break;
       }
+      // this.base_radius = _base_radius;
+      // this.g = {
+      //   l : 1, // drawing line width
+      //   s : 1 // drawing space between squares
+      // };
+      // this.real_radius = this.base_radius + (this.g.l+this.g.s)*this.entrees.length;
+
+      // prototype function not available on construct :(
+      // this.calcWallLimits();
+      this.wall_limits = {
+        top:    _canvas_props.margin_top  +this.r,
+        right:  _canvas.width  -_canvas_props.margin_right  -this.r,
+        bottom: _canvas.height -_canvas_props.margin_bottom -this.r,
+        left:   _canvas_props.margin_left +this.r
+      }
+
       this.x = this.wall_limits.left + Math.random()*(this.wall_limits.right - this.wall_limits.left);
       this.y = this.wall_limits.top  + Math.random()*(this.wall_limits.bottom - this.wall_limits.top);
 
+      this.e_color = 'e_col_'+this.entrees[Math.floor(Math.random(this.entrees.length))];
+
+
       this.hover = false;
 
       // physics
@@ -163,14 +182,17 @@
         //   // console.log("Node : init()", this);
         //   // this.draw();
         // };
+        Node.prototype.calcWallLimits = function(){
+          this.wall_limits = {
+            top:    _canvas_props.margin_top  +this.r,
+            right:  _canvas.width  -_canvas_props.margin_right  -this.r,
+            bottom: _canvas.height -_canvas_props.margin_bottom -this.r,
+            left:   _canvas_props.margin_left +this.r
+          }
+        };
 
         Node.prototype.onResizeCanvas = function(){
-          this.wall_limits = {
-            top:    _canvas_props.margin_top  +this.real_radius,
-            right:  _canvas.width  -_canvas_props.margin_right  -this.real_radius,
-            bottom: _canvas.height -_canvas_props.margin_bottom -this.real_radius,
-            left:   _canvas_props.margin_left +this.real_radius
-          }
+          this.calcWallLimits();
           // TODO: when canvas is smaller what about nodes hors champs, they are coming back alone but it's too long
         };
 
@@ -207,10 +229,10 @@
 
         Node.prototype.checkMouse = function(){
 
-          if( _m_pos.x > this.x - this.real_radius
-           && _m_pos.x < this.x + this.real_radius
-           && _m_pos.y > this.y - this.real_radius
-           && _m_pos.y < this.y + this.real_radius){
+          if( _m_pos.x > this.x - this.r
+           && _m_pos.x < this.x + this.r
+           && _m_pos.y > this.y - this.r
+           && _m_pos.y < this.y + this.r){
             if(_node_hover_id == -1 || _node_hover_id == this.id){
               // console.log("Node hover", this.id);
               this.hover = true;
@@ -238,22 +260,39 @@
         }
 
         Node.prototype.draw = function(){
+          // carre plein
+          // clouleur aléatoire ds les entrees
+          // 3 tailles :
+          // - 1 entree : petit carre 5px
+          // - 2-3 entrees : moyen 7.5px
+          // - >3 entrees : grand 10px
+          // actif entouré de rouge
+
+          // var d = this.r*2; // diametre
           _ctx.beginPath();
-          _ctx.lineWidth = this.g.l*2;//this.hover ? this.g.l*2 : this.g.l;
-          var r,d;
-          for (let i = 0; i < this.entrees.length; i++) {
-            // _ctx.fillStyle = i == 0 ? _entrees_colors[this.entrees[i]] : "#fff";
-            // _ctx.strokeStyle = _entrees_colors[this.entrees[i]];
-            _ctx.fillStyle = i == 0 ? edlp_vars['e_col_'+this.entrees[i]] : "#fff";
-            _ctx.strokeStyle = edlp_vars['e_col_'+this.entrees[i]];
-            r = this.base_radius + (this.g.l+this.g.s)*i; // radius
-            d = r*2; // diametre
-            if (i == 0) {
-              _ctx.fillRect(this.x - r,this.y - r,d,d);
-            }
-            _ctx.strokeRect(this.x - r,this.y - r,d,d);
-          }
+          _ctx.fillStyle = edlp_vars[this.e_color];
+          _ctx.fillRect(this.x - this.r,this.y - this.r,this.r*2,this.r*2);
           _ctx.closePath();
+
+
+          // _ctx.beginPath();
+          // _ctx.lineWidth = this.g.l*2;//this.hover ? this.g.l*2 : this.g.l;
+          // var r,d;
+          // for (let i = 0; i < this.entrees.length; i++) {
+          //   // _ctx.fillStyle = i == 0 ? _entrees_colors[this.entrees[i]] : "#fff";
+          //   // _ctx.strokeStyle = _entrees_colors[this.entrees[i]];
+          //   _ctx.fillStyle = i == 0 ? edlp_vars['e_col_'+this.entrees[i]] : "#fff";
+          //   _ctx.strokeStyle = edlp_vars['e_col_'+this.entrees[i]];
+          //   r = this.base_radius + (this.g.l+this.g.s)*i; // radius
+          //   d = r*2; // diametre
+          //   if (i == 0) {
+          //     _ctx.fillRect(this.x - r,this.y - r,d,d);
+          //   }
+          //   _ctx.strokeRect(this.x - r,this.y - r,d,d);
+          // }
+          // _ctx.closePath();
+
+
           // _ctx.beginPath();
           // _ctx.fillStyle = this.hover ? "red" : this.debug ? "blue" : "black";
           // _ctx.fillRect(this.x, this.y, this.base_radius, this.base_radius);
@@ -275,67 +314,59 @@
     // TODO: we may convert a lot of computation into a web worker https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Using_web_workers
     function checkParticulesCollisions(){
       // pre create vars to save memory;
-      var node_a, node_b, p_a, p_b,
-          d, full_rad,
+      var d, full_rad,
           newVelX1, newVelY1, newVelX2, newVelY2,
           makeup, angle;
       // colisions between _particules
       for (var n = 0, l = _nodes.length; n < l; n++) {
-        node_a = _nodes[n];
-        p_a = node_a.p;
-        // console.log(`p_a`, p_a.attracted);
-        // var theta = 360 / (Math.PI * _base_radius);
+        // do not collide attracacted away nodes
         // if(!p_a.attracted) continue;
-        // console.log('test');
         for (var q = 0; q < n; q++) {
           if(q===n) continue;
 
-          node_b = _nodes[q];
-          p_b = node_b.p;
+          p_b = _nodes[q].p;
           // if(!p_b.attracted) continue;
-          d = p_a.distanceTo(p_b);
+          d = _nodes[n].p.distanceTo(_nodes[q].p);
 
-          full_rad = node_a.real_radius + node_b.real_radius;
+          full_rad = _nodes[n].r + _nodes[q].r;
 
           // if not colliding skip following
           if(d > full_rad) continue;
 
           // apply new forces if colliding
-          newVelX1 = (p_a.velocity.x * (p_a.mass - p_b.mass)
-                      + (2 * p_b.mass * p_b.velocity.x)) / (p_a.mass + p_b.mass);
-          newVelY1 = (p_a.velocity.y * (p_a.mass - p_b.mass)
-                      + (2 * p_b.mass * p_b.velocity.y)) / (p_a.mass + p_b.mass);
-          newVelX2 = (p_b.velocity.x * (p_b.mass - p_a.mass)
-                      + (2 * p_a.mass * p_a.velocity.x)) / (p_a.mass + p_b.mass);
-          newVelY2 = (p_b.velocity.y * (p_b.mass - p_a.mass)
-                      + (2 * p_a.mass * p_a.velocity.y)) / (p_a.mass + p_b.mass);
+          newVelX1 = (_nodes[n].p.velocity.x * (_nodes[n].p.mass - _nodes[q].p.mass)
+                      + (2 * _nodes[q].p.mass * _nodes[q].p.velocity.x)) / (_nodes[n].p.mass + _nodes[q].p.mass);
+          newVelY1 = (_nodes[n].p.velocity.y * (_nodes[n].p.mass - _nodes[q].p.mass)
+                      + (2 * _nodes[q].p.mass * _nodes[q].p.velocity.y)) / (_nodes[n].p.mass + _nodes[q].p.mass);
+          newVelX2 = (_nodes[q].p.velocity.x * (_nodes[q].p.mass - _nodes[n].p.mass)
+                      + (2 * _nodes[n].p.mass * _nodes[n].p.velocity.x)) / (_nodes[n].p.mass + _nodes[q].p.mass);
+          newVelY2 = (_nodes[q].p.velocity.y * (_nodes[q].p.mass - _nodes[n].p.mass)
+                      + (2 * _nodes[n].p.mass * _nodes[n].p.velocity.y)) / (_nodes[n].p.mass + _nodes[q].p.mass);
 
-          p_a.velocity.x = newVelX1;
-          p_a.velocity.y = newVelY1;
-          p_b.velocity.x = newVelX2;
-          p_b.velocity.y = newVelY2;
+          _nodes[n].p.velocity.x = newVelX1;
+          _nodes[n].p.velocity.y = newVelY1;
+          _nodes[q].p.velocity.x = newVelX2;
+          _nodes[q].p.velocity.y = newVelY2;
 
-          p_a.velocity.multiplyScalar(0.75);
-          p_b.velocity.multiplyScalar(0.75);
+          _nodes[n].p.velocity.multiplyScalar(0.85);
+          _nodes[q].p.velocity.multiplyScalar(0.85);
 
 
           // move particles if they overlap
           if (d < full_rad) {
             makeup = full_rad/2 - d/2;
-            angle = Math.atan2(p_b.position.y - p_a.position.y, p_b.position.x - p_a.position.x);
+            angle = Math.atan2(_nodes[q].p.position.y - _nodes[n].p.position.y, _nodes[q].p.position.x - _nodes[n].p.position.x);
 
-            p_b.position.x += makeup * Math.cos(angle);
-            p_b.position.y += makeup * Math.sin(angle);
+            _nodes[q].p.position.x += makeup * Math.cos(angle);
+            _nodes[q].p.position.y += makeup * Math.sin(angle);
 
             angle += Math.PI;
 
-            p_a.position.x += makeup * Math.cos(angle);
-            p_a.position.y += makeup * Math.sin(angle);
+            _nodes[n].p.position.x += makeup * Math.cos(angle);
+            _nodes[n].p.position.y += makeup * Math.sin(angle);
 
           }
 
-          _nodes[n].p = p_a;
-          _nodes[q].p = p_b;
         }
       }
     };