Sorry to hear that the docs were not clear enough! You don’t really need to edit the source code in “jquery.smartmenus.bootstrap.js” for this. You could use the data-sm-options attribute:
https://www.smartmenus.org/docs/1-0-x/#data-sm-options
instead:
<ul class="nav navbar-nav" data-sm-options="{ noMouseOver: true }">...
