Text elements should not be selectable while manipulating the plot #454

Author: artur-trzesiok

js/src/core/Core.js

@@ -262,6 +262,8 @@ function K3D(provider, targetDOMNode, parameters) {
         'right: 0',
         'pointer-events: none',
         'overflow: hidden',
+        'user-select: none',
+        '-webkit-user-select: none'
     ].join(';');
 
     this.GUI = GUI;