Nav Menu stuck open for iPad user

And here’s the builder-side js:

(function(skuid) {
    // Global shortcuts & variables
    var $ = skuid.$,
        $xml = skuid.utils.makeXMLDoc,
        b = skuid.builder,
        c = b.core;
//Custom Navigation Component
    c.registerBuilder(new c.Builder({
        id: "ccoptimize__nav",
        name: "Custom Navigation",
        icon: "sk-icon-share",
        description: "Inserts a Custom Navigation Component based on the Staff or Profile",
        isJSCreateable: true,
        componentRenderer : function (component) {
            // Set title
            component.setTitle(component.builder.name);
            // Shortcuts
            var state = component.state;
            // Script name property
            var navName = state.attr('nav');
            // Build containers and contents
            var builderText = 'The Custom Navigation Component creates a Skuid Navigation component based on the configuration found in the ' +
                            '<a href="/apex/skuid__ui?page=NavMenuSettings" taarget="_blank">Navigation Menu Settings</a>.';
            var div = $('<div>').html(builderText);
            
            // Add contents to DOM
            component.body.append(div); 
        },
        propertiesRenderer : function (propertiesObj, component) {
            propertiesObj.setTitle("Custom Navigation Component Properties");
            var state = component.state;
            var propCategories = [];
            var basicPropsList = [
                {
                    id : 'navset',
                    type : 'autocomplete',
                    sobject : 'Navigation_Menu_Set__c',
                    fieldsToReturn : ['Name', 'Optimize_Code__c', 'Id'],
                    fieldsToSearch : ['Name', 'Optimize_Code__c'],
                    displayTemplate : '{{Name}} ({{Optimize_Code__c}})',
                    valueTemplates : {
                            'nav' : '{{Name}}',
                            'code' : '{{Optimize_Code__c}}'
                    },
                    order : 'Name',
                    label : 'Navigation Set (autocomplete)',
                    required : true,
                    onChange : function() {
                            component.refresh();
                    }
                },
                {
                    id: "responsivebreakpoint",
                    type: "picklist",
                    label: "Screen Size to Change Format",
                    location: "attribute",
                    picklistEntries: [
                        {label: 'Never', value: ''},
                        {label: 'Tablets and smaller', value: 'medium'},
                        {label: 'Phones', value: 'small'}
                    ],
                    onChange: function(){
                        component.rebuildProps();
                    }
                }
            ];
            if (state.attr('responsivebreakpoint')) basicPropsList.push({
                    id: "alternateformat",
                    type: "picklist",
                    label: "Alternate Format",
                    location: "attribute",
                    picklistEntries: [
                        {label: 'Collapse to menu', value: 'collapse'},
                        {label: 'Wrap centered', value: 'wrap'}
                    ]
            });
            var advancedPropsList = [
                c.coreProps.uniqueIdProp({component: component}),
                b.cssClassProp
            ];
            propCategories.push(
                {
                    name: "Basic",
                    props: basicPropsList,
                },
                {
                    name: "Advanced",
                    props: advancedPropsList
                },
                c.getRenderingCategory({
                    component: component,
                    model: null,
                    propViewer: propertiesObj
                })
            );
            if(skuid.mobile) propCategories.push({ name : "Remove", props : [{ type : "remove" }] });
            propertiesObj.applyPropsWithCategories(propCategories,state);
        },
        defaultStateGenerator : function() {
            return skuid.utils.makeXMLDoc('<ccoptimize__nav/>');
        }
    }));
})(skuid);