Hi @deenru,
In order to create another MegaMenu in Masshead position, you have to follow the below steps
1. Add this code to the file root/templates/ja_nuevo/tpls/blocks/masthead.php : http://prntscr.com/4upz0z
<!--MASSHEAD NAVIGATION -->
<nav id="t3-massheadnav" class="t3-massheadnav">
<div class="navbar navbar-default t3-mainnav t3-massheadnav">
<div class="t3-navbar navbar-collapse collapse">
<jdoc:include type="megamenu" name="massheadmenu" />
</div>
</div>
</nav>
<!--MASSHEAD NAVIGATION -->
2. Create a Menu with type “massheadmenu”
Menu >> Menu Manager >> New >> http://prntscr.com/4upzfy
3. Align the new menu position:
Add this below code to the file root/templates/ja_nuevo/css/custom.css (create a new one if unavailable)
.navbar.navbar-default.t3-mainnav.t3-massheadnav {
float: left;
padding-left: 18%;
}
You can change the value 18% to the one meet your need.
4. Result: http://prntscr.com/4upzyr
5. You also may want to refer this guideline for the “Multiple Instance Megamenu” http://t3-framework.org/documentation/bs3-customization#multi-instance-megamenu