TinyMCE Customize toolbar buttons

Hi there,

I followed the tutorial to customize tinymce defaults buttons, however i got no changes even if suitecrm is aware of the customization file (tinyButtonConfig.php ) and the tile permission are wide open 777.


I noticed that when in “template edit mode” : this class SugarTinyMCE is called, but when in "lite compose mode ", nothing is happening,

Are there any suggestion ?