diff -r 1da12bcb9894 -r 55c024fc7c60 src_js/iconolab-bundle/src/components/editor/mixins/tooltip.js
--- a/src_js/iconolab-bundle/src/components/editor/mixins/tooltip.js	Mon Feb 20 17:14:08 2017 +0100
+++ b/src_js/iconolab-bundle/src/components/editor/mixins/tooltip.js	Mon Feb 20 17:29:55 2017 +0100
@@ -7,6 +7,7 @@
     trigger: 'manual',
     html: true,
     title: '',
+    viewport: '.cut-canvas',
     content: '',
 }