action_link_submenu_symbol.html
<button class="bx-btn bx-btn-img" __extended_css__ __extended_action__>
<i class="sys-icon __action_img_src__"></i>__action_caption__
</button>
The default template has this field "__extended_css__".And I need customed only one action button css style and leave the others default css.But I don't find where to customed it. I checked the field " sys_objects_actions" in the database and did not find "css".
