diff --git a/hotel/models/hotel_reservation.py b/hotel/models/hotel_reservation.py
index ee9238ffa..27385364a 100644
--- a/hotel/models/hotel_reservation.py
+++ b/hotel/models/hotel_reservation.py
@@ -755,7 +755,7 @@ class HotelReservation(models.Model):
     def onchange_room_availabiltiy_domain(self):
         self.ensure_one()
         if self.checkin and self.checkout:
-            if self.overbooking or self.reselling:
+            if self.overbooking or self.reselling or self.state in ('cancelled'):
                 return
             occupied = self.env['hotel.reservation'].get_reservations(
                 self.checkin,
@@ -1155,7 +1155,9 @@ class HotelReservation(models.Model):
         if fields.Date.from_string(self.checkin) >= fields.Date.from_string(self.checkout):
             raise ValidationError(_('Room line Check In Date Should be \
                 less than the Check Out Date!'))
-        if not self.overbooking and not self._context.get("ignore_avail_restrictions", False):
+        if not self.overbooking \
+                and self.state not in ('cancelled') \
+                and not self._context.get("ignore_avail_restrictions", False):
             occupied = self.env['hotel.reservation'].get_reservations(
                 self.checkin,
                 (fields.Date.from_string(self.checkout) - timedelta(days=1)).
diff --git a/hotel_calendar/static/src/js/views/calendar/hotel_calendar_view.js b/hotel_calendar/static/src/js/views/calendar/hotel_calendar_view.js
index 1c2b5c7a6..d95848e3a 100644
--- a/hotel_calendar/static/src/js/views/calendar/hotel_calendar_view.js
+++ b/hotel_calendar/static/src/js/views/calendar/hotel_calendar_view.js
@@ -92,24 +92,6 @@ var CalendarMenu = Widget.extend({
       return $.when();
     },
 
-    toggle_show_adv_controls: function() {
-      var $pms_search = $(document).find('#pms-search');
-      if ($pms_search.position().top < 0)
-      {
-        var $navbar = $('.navbar');
-        var toPos = $navbar.height() + parseInt($navbar.css('border-top-width'), 10) + parseInt($navbar.css('border-bottom-width'), 10);
-        $pms_search.animate({
-          'top': `${toPos}px`,
-          'opacity': 1.0,
-        }, 'fast');
-      } else {
-        $pms_search.animate({
-          'top': `-${$pms_search.height()}px`,
-          'opacity': 0.0,
-        }, 'slow');
-      }
-    },
-
     toggle_show_notification: function() {
       this._show_notifications = !this._show_notifications;
       this._rpc({
diff --git a/hotel_calendar/static/src/xml/hotel_calendar_templates.xml b/hotel_calendar/static/src/xml/hotel_calendar_templates.xml
index 0d6d10704..49bddb9a5 100644
--- a/hotel_calendar/static/src/xml/hotel_calendar_templates.xml
+++ b/hotel_calendar/static/src/xml/hotel_calendar_templates.xml
@@ -370,12 +370,10 @@
 </t>
 
 <t t-name="HotelCalendar.SettingsMenu.Global">
-		<li><a href="#" data-action="toggle_show_adv_controls">Toggle Advance Controls</a></li>
-		<li class="divider"/>
     <li><a href="#" data-action="toggle_show_notification"><span t-if="manager._show_notifications" class="fa fa-check"/> Show Notifications</a></li>
-		<li><a href="#" data-action="toggle_show_pricelist"><span t-if="manager._show_pricelist" class="fa fa-check"/> Show Pricelist</a></li>
-		<li><a href="#" data-action="toggle_show_availability"><span t-if="manager._show_availability" class="fa fa-check"/> Show Availability</a></li>
-		<li><a href="#" data-action="toggle_show_divide_rooms_by_capacity"><span t-if="manager._show_divide_rooms_by_capacity" class="fa fa-check"/> Divide Rooms by Capacity</a></li>
+	<li><a href="#" data-action="toggle_show_pricelist"><span t-if="manager._show_pricelist" class="fa fa-check"/> Show Pricelist</a></li>
+	<li><a href="#" data-action="toggle_show_availability"><span t-if="manager._show_availability" class="fa fa-check"/> Show Availability</a></li>
+	<li><a href="#" data-action="toggle_show_divide_rooms_by_capacity"><span t-if="manager._show_divide_rooms_by_capacity" class="fa fa-check"/> Divide Rooms by Capacity</a></li>
 </t>
 
 </template>