- actually fixed that last issue.

dashmachine/static/js/main/home.js

@@ -44,7 +44,7 @@ function init_home_cards(){
         $(this).css("overflow", "auto");
         $(this).css("height", "auto");
         $(this).css("width", width);
-        $(this).css("z-index", 9999);
+        $(this).css("z-index", 888);
     });
     $(".expandable-card").on('mouseleave', function(e) {
         var width = $(this).width()

dashmachine/templates/global_macros.html

@@ -233,7 +233,7 @@ class=''
 {% endmacro %}
 
 {% macro ActionBar(tags, location) %}
-    <div class="row card-filter-container">
+    <div class="row card-filter-container" style="z-index: 9998">
         <div class="col s12 m12 {% if location == "home" %} l6 xl4{% endif %} input-field">
             <span>
                 <i class="material-icons prefix card-search-icon">search</i>