Cannot Change Breadcrumb Separator

In the settings for NavXT, NO CHANGES WORK in the Separator field. At all. Currently it reads > which should be a single “greater than” sign…but my separator is actually a / backslash. No changes to the separator field will change this backslash, either.

My theme, Native Church, integrates NavXT naturally with the following code:

<?php $header_options = get_post_meta($id,'imic_pages_Choose_slider_display',true); 
						$height = get_post_meta($id,'imic_pages_slider_height',true);
						$height = ($height == '') ? '150' : $height;
						$breadpad = $height - 60;
						if($header_options==0||$header_options=='') { ?>
                        <?php 
						echo '<style type="text/css">' . "\n";
						echo '.body ol.breadcrumb{padding-top:'.$breadpad.'px;}';
						echo "</style>" . "\n"; ?>
                <div class="nav-backed-header parallax" style="background-image:url(<?php echo $src[0]; ?>);">
                    <div class="container">
                        <div class="row">
                            <div class="col-md-12">
                                <ol class="breadcrumb">
                                    <?php
                                    if (function_exists('bcn_display_list')) {
                                        bcn_display_list();
                                    }
                                    ?>
                                </ol>
                            </div>
                        </div>
                    </div>
                </div>

Any ideas why my plugin won’t let me change the separator? You can view an example of my breadcrumbs (including backslashes) here.