diff --git a/index.html b/index.html
index 6d57de8..0f9ee1b 100644
--- a/index.html
+++ b/index.html
@@ -31,6 +31,15 @@
   <ul class="uk-switcher uk-margin-remove" uk-height-viewport="expand: true" style="position:relative;">
 
     <li class="uk-margin-top uk-margin-bottom uk-container" id="controller-tab">
+      <h3><label><input class="uk-checkbox uk-margin-small-right" type="checkbox" id="apply_stapm_timer_ms">STAPM Timer (Ms)</label></h3>
+      <div class="uk-grid-small" uk-grid>
+        <div class="uk-width-1-6">
+          <input class="uk-input" type="number" min="1000" max="5000" value="1000" id="stapm_timer_ms" repeat="stapm_timer_ms_range">
+        </div>
+        <div class="uk-width-expand">
+          <input class="uk-range" type="range" min="1000" max="5000" value="1000" repeat="stapm_timer_ms" id="stapm_timer_ms_range">
+        </div>
+      </div>
       <h3><label><input class="uk-checkbox uk-margin-small-right" type="checkbox" id="apply_stapm_time_ms">STAPM Constant Time (Sec.)</label></h3>
       <div class="uk-grid-small" uk-grid>
         <div class="uk-width-1-6">