Add button in toolbar wp_editor

Hi,

I try to use your plugin with wp_editor and a custom toolbar but I can’t add it in this toolbar.

{{ fn.wp_editor( info_budget|replace({'<p><br></p>' : ' '})|raw , id_info, {'textarea_name' : widget.get_field_name('info_budget'), 'textarea_rows' : 20, 'editor_css' : '<style>.wp-editor-area{width:100%;} .wp-editor-tabs{text-align:right;}</style>', 'tinymce' : {'block_formats' : 'Paragraph=p;Header 3=h3;Header 4=h4;', <strong>'toolbar1': 'formatselect bold, italic, underline | undo redo | alignleft, aligncenter, alignright, link | blockquote, bullist, numlist | inserttable'</strong>}} )}}

I use Laravel (in case of).