anchor.diff:  
         <label for="periodic_expression">Duration</label>
         <br>
  -      <input id="periodic_expression" value="<%= dd["periodic_expression"] %>" type="text">
  +      <input id="periodic_expression" value="<%= dd["periodic_expression"] %>" type="text" placeholder="e.g: 5m" data-toggle="tooltip" title="Amount of time, ending with s-m-h-d for specify time units">
   
       </div>
   
  
positive.code:       <label>Hours</label>
  
        <div class="form-inline">
          <input type="text" id="hours_input" value="<%= dd["hours"] %>">
  
          <select class="form-control input-sm" id="hours">
            <option selected disabled value="0">Choose frequency</option>
  
negative.code:       <label>Months </label>
  
        <div class="form-inline">
          <input type="text" id="months_input" value="<%= dd["months"] %>"  placeholder="e.g: 2, 4, 5" data-toggle="tooltip" title="Month number (1-12) or list of numbers separated by comma">
  
          <select class="form-control input-sm" id="months">
            <option selected disabled value="0">Choose frequency</option>
  