diff --git a/app/controllers/kanban_controller.rb b/app/controllers/kanban_controller.rb
index 215c74f..d512d8c 100644
--- a/app/controllers/kanban_controller.rb
+++ b/app/controllers/kanban_controller.rb
@@ -1,5 +1,7 @@
 class KanbanController < ApplicationController
-  unloadable
+  if Redmine::VERSION::MAJOR < 4 || (Redmine::VERSION::MAJOR == 4 && Redmine::VERSION::MINOR < 1)
+    unloadable
+  end
   before_action :global_authorize
   #
   # Display kanban board
@@ -261,7 +263,7 @@ def index
     # Hide user without issues
     if Constants::DISPLAY_USER_WITHOUT_ISSUES != 1 then
       remove_user_without_issues
-    end
+    end    
   end
   
   private
@@ -277,6 +279,7 @@ def discard_session
   # Store session
   #
   def store_params_to_session
+
     session_hash = {}
     session_hash["updated_within"] = @updated_within
     session_hash["done_within"] = @done_within
@@ -287,7 +290,7 @@ def store_params_to_session
     session_hash["project_all"] = @project_all
     session_hash["version_id"] = @version_id
     session_hash["open_versions"] = @open_versions
-    session_hash["status_fields"] = @status_fields
+    session_hash["status_fields"] = @status_fields.to_json
     session_hash["wip_max"] = @wip_max
     session_hash["card_size"] = @card_size
     session_hash["show_ancestors"] = @show_ancestors
@@ -365,7 +368,11 @@ def restore_params_from_session
 
     # Selected statuses
     if !session_hash.blank? && params[:status_fields].blank?
-      @status_fields = session_hash["status_fields"]
+      if !session_hash["status_fields"].blank?
+        @status_fields = JSON.parse( session_hash["status_fields"])
+      else
+        @status_fields = ""
+      end
     else
       @status_fields = params[:status_fields]
     end
diff --git a/app/models/constants.rb b/app/models/constants.rb
index d512926..baa80ab 100644
--- a/app/models/constants.rb
+++ b/app/models/constants.rb
@@ -6,13 +6,13 @@ class Constants < ActiveRecord::Base
   # Limit selection strategy
   # 0: No Limit
   # 1: Limited by `SELECT_LIMIT` value
-  SELECT_LIMIT_STRATEGY = 1;
+  SELECT_LIMIT_STRATEGY = 0;
   # Max number of selections
   SELECT_LIMIT = 250
 
   # Days since upadated date
   # Please choose "1" "3" "7" "14" "31" "62" "93" "unspecified"
-  DEFAULT_VALUE_UPDATED_WITHIN = "31"
+  DEFAULT_VALUE_UPDATED_WITHIN = "62"
 
   # Days since closed date
   # Please choose "1" "3" "7" "14" "31" "62" "93" "unspecified"
@@ -57,11 +57,11 @@ class Constants < ActiveRecord::Base
   # Display comment dialog when issue was dropped
   # 0: Not display
   # 1: Display
-  DISPLAY_COMMENT_DIALOG_WHEN_DROP = 1
+  DISPLAY_COMMENT_DIALOG_WHEN_DROP = 0
 
   # Default Card Size
   # Please choose "normal_days_left" "normal_estimated_hours" "small"
-  DEFAULT_CARD_SIZE = "normal_days_left"
+  DEFAULT_CARD_SIZE = "normal_estimated_hours"
 
   # Default High Priority issue id
   # Default is 3 to back compatibility
@@ -71,10 +71,9 @@ class Constants < ActiveRecord::Base
   # Default Normal Priority issue id
   # Default is 2 to back compatibility
   # All issues == DEFAULT_HIGH_ DEFAULT_NORMAL_PRIORITY_ISSUE_ID will be seen as normal priority issues
-  DEFAULT_NORMAL_PRIORITY_ISSUE_ID = 2
-
+  DEFAULT_NORMAL_PRIORITY_ISSUE_ID = 4
   # Default Show ancestors
   # 0: Not display
   # 1: Display
-  DEFAULT_SHOW_ANCESTORS = "1"
+  DEFAULT_SHOW_ANCESTORS = "1"  
 end
diff --git a/app/views/kanban/_normal_card_spent_hours.html.erb b/app/views/kanban/_normal_card_spent_hours.html.erb
index 723e2e6..ff22422 100644
--- a/app/views/kanban/_normal_card_spent_hours.html.erb
+++ b/app/views/kanban/_normal_card_spent_hours.html.erb
@@ -3,13 +3,37 @@
     <% if issue.priority_id >= Constants::DEFAULT_HIGH_PRIORITY_ISSUE_ID then %> my-issue-card-high-priority <% elsif issue.priority_id == Constants::DEFAULT_NORMAL_PRIORITY_ISSUE_ID %> my-issue-card <% else %> my-issue-card-low-priority <% end %>">
     <div style="float: right; font-size: smaller"><%= issue.project.name %></div>
     <p><input type="checkbox" name="ids[]" value="<%= issue.id %>"> <%= issue.tracker.name %> #<%= issue.id %></p>
+
     <% if @show_ancestors == "1" then %>
         <%= render_issue_ancestors(issue) %>
     <% end %>
     <p><a href="./issues/<%= issue.id %>"><%= issue.subject %></a></p>
     <hr>
-    <!-- Spent hours -->
-    <div style="float: right; font-size: smaller"><%= (issue.spent_hours || 0.0) %><%= I18n.t(:kanban_hours_abbreviation) %></div>
-    <!-- User name -->
-    <p id="user_name_issue-<%= issue.id %>"><% if issue.assigned_to != nil %><%= issue.assigned_to.name %><% else %>Not assigned<% end %></p>
+    
+    <!-- Details container -->
+    <div style="display: flex; justify-content: space-between; align-items: center; font-size: smaller;">
+        <!-- Assignee -->
+        <p id="user_name_issue-<%= issue.id %>" style="margin: 0;">
+            <% if issue.assigned_to.present? %>
+            <%= issue.assigned_to.name %>
+            <% else %>
+            Not assigned
+            <% end %>
+        </p>
+
+        <!-- Hours details -->
+        <div>
+            <!-- Spent time -->
+            <div style="display: flex; align-items: center;">
+            <%= (issue.spent_hours || 0.0) %><%= I18n.t(:kanban_hours_abbreviation) %>
+            <%= link_to new_time_entry_path(issue_id: issue.id), class: 'icon-only icon-time', title: l(:label_spent_time) do %>
+                <i class="icon-time" style="margin-left: 5px;"></i>
+            <% end %>
+            </div>
+            <!-- Planned hours -->
+            <div>
+            (<%= (issue.estimated_hours || 0.0) %><%= I18n.t(:kanban_hours_abbreviation) %>)
+            </div>
+        </div>
+    </div>
 </div>
diff --git a/app/views/kanban/index.html.erb b/app/views/kanban/index.html.erb
index f9da8b5..9119405 100644
--- a/app/views/kanban/index.html.erb
+++ b/app/views/kanban/index.html.erb
@@ -1,19 +1,25 @@
 <!-- Javascript -->
+
+
+<%= stylesheet_link_tag 'context_menu' %>
+<%= javascript_include_tag 'context_menu' %>
+
+
+<%= javascript_include_tag "jquery.floatThead", :plugin => "kanban" %>
+<%= javascript_include_tag "hotkeys", :plugin => "kanban" %>
+<%= javascript_include_tag "kanban", :plugin => "kanban" %>
 <script>
   var login_user_id = "<%= @current_user.id %>";
   var label_recent_history_is_here = "<%= I18n.t(:kanban_label_recent_history_is_here) %>";
   var label_add_notes = "<%= I18n.t(:kanban_label_add_notes) %>";
   var option_display_comment_dialog_when_drop = "<%= Constants::DISPLAY_COMMENT_DIALOG_WHEN_DROP %>";
-  window.onload = function(){
-    $(window).scrollTop(<%= params[:scroll_top] %>);
+  window.onload = function(){    
+    $(window).scrollTop(<%= params[:scroll_top] %>);    
   }
+    
 </script>
-<script src="./javascripts/context_menu.js"></script>
-<%= javascript_include_tag "jquery.floatThead", :plugin => "kanban" %>
-<%= javascript_include_tag "hotkeys", :plugin => "kanban" %>
-<%= javascript_include_tag "kanban", :plugin => "kanban" %>
+
 <!-- CSS -->
-<link rel="stylesheet" media="screen" href="./stylesheets/context_menu.css">
 <%= stylesheet_link_tag 'kanban', :plugin => 'kanban' %>
 <div class="contextual">
   <% if @project_id.blank? != true then %>
@@ -199,14 +205,13 @@
     </table>
   </div>
 </fieldset>
-<!-- This is the part that opens and closes -->
+<!-- This is the part that opens and closes --> 
 <fieldset id="lower_filters" class="collapsible collapsed">
   <legend class="icon icon-collapsed" onclick="toggleFieldset(this);"><%= I18n.t(:kanban_label_fields) %></legend>
   <div style="display: none;">
     <table>
       <tr>
         <td>
-          <!-- checkboxes for status fields -->
           <% @issue_statuses.each_with_index do |status,index| %>
             <% if @status_fields_array.include?(status.id) then flag = true else flag = false end %>
             <div style="float: left;">
diff --git a/assets/javascripts/jquery.floatThead.js b/assets/javascripts/jquery.floatThead.js
index a6a0270..2b701dd 100644
--- a/assets/javascripts/jquery.floatThead.js
+++ b/assets/javascripts/jquery.floatThead.js
@@ -1,15 +1,15 @@
-/** @preserve jQuery.floatThead 2.2.0 - https://mkoryak.github.io/floatThead/ - Copyright (c) 2012 - 2019 Misha Koryak **/
+/** @preserve jQuery.floatThead 2.2.5 - https://mkoryak.github.io/floatThead/ - Copyright (c) 2012 - 2023 Misha Koryak **/
 // @license MIT
 
 /* @author Misha Koryak
  * @projectDescription position:fixed on steroids. Lock a table header in place while scrolling.
  *
  * Dependencies:
- * jquery 1.9.0 + [required] OR jquery 1.7.0 + jquery UI core
+ * jquery 1.9.0+ [required] OR jquery 1.7.0+ jquery UI core
  *
  * https://mkoryak.github.io/floatThead/
  *
- * Tested on FF13+, Chrome 21+, IE8, IE9, IE10, IE11
+ * Tested on FF13+, Chrome 21+, IE9, IE10, IE11, EDGE
  */
 (function( $ ) {
   /**
@@ -106,7 +106,6 @@
 
   var globalCanObserveMutations = typeof MutationObserver !== 'undefined';
 
-
   //browser stuff
   var ieVersion = function(){for(var a=3,b=document.createElement("b"),c=b.all||[];a = 1+a,b.innerHTML="<!--[if gt IE "+ a +"]><i><![endif]-->",c[0];);return 4<a?a:document.documentMode}();
   var isFF = /Gecko\//.test(navigator.userAgent);
@@ -120,11 +119,11 @@
   //safari 7 (and perhaps others) reports table width to be parent container's width if max-width is set on table. see: https://github.com/mkoryak/floatThead/issues/108
   var isTableWidthBug = function(){
     if(isWebkit) {
-      var $test = $('<div>').css('width', 0).append(
+      var $test = $('<div>').css('width', '0').append(
           $('<table>').css('max-width', '100%').append(
               $('<tr>').append(
                   $('<th>').append(
-                      $('<div>').css('min-width', 100).text('X')
+                      $('<div>').css('min-width', '100px').text('X')
                   )
               )
           )
@@ -195,7 +194,6 @@
     return $(parent);
   }
 
-
   function debug(str){
     window && window.console && window.console.error && window.console.error("jQuery.floatThead: " + str);
   }
@@ -350,8 +348,6 @@
 
       var useAbsolutePositioning = null;
 
-
-
       if (opts.position === 'auto') {
         useAbsolutePositioning = null;
       } else if (opts.position === 'fixed') {
@@ -373,8 +369,8 @@
 
       var $fthGrp = $('<fthfoot>').css({
         'display': 'table-footer-group',
-        'border-spacing': 0,
-        'height': 0,
+        'border-spacing': '0',
+        'height': '0',
         'border-collapse': 'collapse',
         'visibility': 'hidden'
       });
@@ -393,8 +389,8 @@
       var colSelector = existingColGroup ? "col:visible" : "col";
       var $fthRow = $('<fthtr>').css({ //created unstyled elements (used for sizing the table because chrome can't read <col> width)
         'display': 'table-row',
-        'border-spacing': 0,
-        'height': 0,
+        'border-spacing': '0',
+        'height': '0',
         'border-collapse': 'collapse'
       });
       var $floatContainer = $('<div>').css(opts.floatContainerCss).attr('aria-hidden', 'true');
@@ -436,7 +432,7 @@
         floatTableHidden = true;
       }
 
-      $floatTable.addClass(opts.floatTableClass).css({'margin': 0, 'border-bottom-width': 0}); //must have no margins or you won't be able to click on things under floating table
+      $floatTable.addClass(opts.floatTableClass).css({'margin': '0', 'border-bottom-width': '0'}); //must have no margins or you won't be able to click on things under floating table
 
       if(useAbsolutePositioning){
         var makeRelative = function($container, alwaysWrap){
@@ -468,11 +464,10 @@
         $table.before($floatContainer);
       }
 
-
       $floatContainer.css({
         position: useAbsolutePositioning ? 'absolute' : 'fixed',
-        marginTop: 0,
-        top:  useAbsolutePositioning ? 0 : 'auto',
+        marginTop: '0',
+        top:  useAbsolutePositioning ? '0' : 'auto',
         zIndex: opts.zIndex,
         willChange: 'transform'
       });
@@ -504,7 +499,6 @@
         $sizerCells.outerHeight(headerHeight);
       }
 
-
       function setFloatWidth(){
         var tw = tableWidth($table, $fthCells, true);
         var $container = responsive ? $responsiveContainer : $scrollContainer;
@@ -544,14 +538,16 @@
           $sizerRow.empty();
           for(var x = 0; x < count; x++){
             var cell = document.createElement('th');
-            cell.setAttribute('aria-label', opts.ariaLabel($table, $headerColumns.eq(x), x));
+            var span = document.createElement('span');
+            span.setAttribute('aria-label', opts.ariaLabel($table, $headerColumns.eq(x), x));
+            cell.appendChild(span);
             cell.className = 'floatThead-col';
             $sizerRow[0].appendChild(cell);
             cols.push('<col/>');
             psuedo.push(
                 $('<fthtd>').css({
                   'display': 'table-cell',
-                  'height': 0,
+                  'height': '0',
                   'width': 'auto'
                 })
             );
@@ -795,7 +791,7 @@
               triggerFloatEvent(false);
             } else if(scrollingContainerTop - tableContainerGap > tableHeight - floatContainerHeight){
               // scrolled past table but there is space in the container under it..
-              top = tableHeight - floatContainerHeight - scrollingContainerTop - tableContainerGap;
+              top = tableHeight - floatContainerHeight - scrollingContainerTop + tableContainerGap;
             } else {
               top = wrappedContainer ? tableTopGap : scrollingContainerTop;
               //headers stop at the top of the viewport
@@ -869,8 +865,8 @@
                 '-ms-transform'     : transform,
                 '-o-transform'      : transform,
                 'transform'         : transform,
-                'top': 0,
-                'left': 0,
+                'top': '0',
+                'left': '0',
               };
               $floatContainer.css(cssObj);
             }
@@ -996,7 +992,6 @@
       }
       ////// end printing stuff
 
-
       if(locked){ //internal scrolling
         if(useAbsolutePositioning){
           $scrollContainer.on(eventName('scroll'), containerScrollEvent);
@@ -1027,7 +1022,6 @@
         $window.on(eventName('tabsactivate'), reflowEvent); // same thing for jqueryui
       }
 
-
       if (canObserveMutations) {
         var mutationElement = null;
         if(util.isFunction(opts.autoReflow)){
@@ -1126,4 +1120,4 @@
     $ = require('jquery');
   }
   return $;
-})());
+})());
\ No newline at end of file
diff --git a/assets/javascripts/kanban.js b/assets/javascripts/kanban.js
index fa00eef..b87637b 100644
--- a/assets/javascripts/kanban.js
+++ b/assets/javascripts/kanban.js
@@ -1,4 +1,5 @@
 $(function() {
+    
     // Redraw table header
     $('#upper_filters').on('click',function(){
         $('#kanban_table').floatThead('reflow')
@@ -16,14 +17,19 @@ $(function() {
     $('#sidebar').css({"cssText" : "padding : 0 8px 0px 8px !important"});
 	
     // Floating table header
-    $('#kanban_table').floatThead({zIndex: 39});
+    $('#kanban_table').floatThead({
+        responsiveContainer: function($table) {
+            return $table.closest('#content'); // Use the right container
+        },
+        zIndex: 39        
+    });
     //Moved from beginning of file so that float table loads after sidebar.
     //Placing it here, after the sidebar fixes an issue with Kanban Board overflowing to end of page until reflow.
 	
     // Initial message when no note
     var initial_string = "<table class=\"my-journal-table\"><tr><td>" + label_recent_history_is_here + "</td></tr></table>"
     $('#sidebar').html(initial_string);
-
+    let timeout;
     // When mouse over
     $('[id^=issue-]').hover(function() {
         var card = $(this);
diff --git a/assets/stylesheets/kanban.css b/assets/stylesheets/kanban.css
index 8260ddf..9b4bc57 100644
--- a/assets/stylesheets/kanban.css
+++ b/assets/stylesheets/kanban.css
@@ -131,3 +131,12 @@
 .context-menu-selection p { 
   color:rgb(184, 224, 244);
 }
+
+#kanban_table {
+  width: 100%; 
+  table-layout: auto; 
+}
+
+.floatThead-container {
+  width: 100% !important; 
+}
\ No newline at end of file