diff --git a/src/themes/cosmic/theme.py b/src/themes/cosmic/theme.py
index 2834cf8cb..6a800d4d2 100644
--- a/src/themes/cosmic/theme.py
+++ b/src/themes/cosmic/theme.py
@@ -122,6 +122,7 @@ def __init__(self, app):
     color: #91C3FF;
     padding-top: 10px;
     padding-bottom: 10px;
+    border: none;
 }
 
 QToolBar#toolBar QToolButton:hover {
@@ -274,6 +275,11 @@ def __init__(self, app):
     color: rgba(145, 195, 255, 0.4);
 }
 
+QTabWidget#exportTabs QTabBar::tab,
+QTabWidget#tabCategories QTabBar::tab {
+    margin-bottom: 10px;
+}
+
 QTabBar::tab:selected {
     color: rgba(145, 195, 255, 1.0);
 }
@@ -343,6 +349,7 @@ def __init__(self, app):
     padding: 6px;
     padding-left: 8px;
     padding-right: 8px;
+    combobox-popup: 0;
 }
 
 QComboBox::drop-down {
@@ -416,6 +423,7 @@ def __init__(self, app):
 
 QToolBox::tab {
     color: #91C3FF;
+    border-top: 1px solid rgba(145, 195, 255, .2);
 }
 
 QTabWidget QWidget#pageAdvancedOptions, QWidget#pageProfile, QWidget#pageImageSequenceSettings, QWidget#pageVideoSettings, QWidget#pageAudioSettings {
@@ -473,6 +481,10 @@ def __init__(self, app):
     background-color: #0078FF;
     color: #FFFFFF;
 }}
+
+QMessageBox QPushButton[text="&{_('Cancel')}"] {{
+    qproperty-icon: none;
+}}
         """ + self.style_sheet.replace("{PATH}", f"{path_unix_slashes}/")
 
     def apply_theme(self):
@@ -519,7 +531,8 @@ def apply_theme(self):
             {"action": self.app.window.actionProfile, "icon": "themes/cosmic/images/tool-profile.svg", "style": Qt.ToolButtonTextBesideIcon},
             {"expand": True},
             {"action": self.app.window.actionSave, "icon": "themes/cosmic/images/tool-save-project.svg", "style": Qt.ToolButtonTextBesideIcon},
-            {"action": self.app.window.actionExportVideo, "icon": "themes/cosmic/images/tool-export.svg", "style": Qt.ToolButtonTextBesideIcon, "stylesheet": "QToolButton {  background-color: #0078FF; color: #FFFFFF; }"},
+            {"action": self.app.window.actionExportVideo, "icon": "themes/cosmic/images/tool-export.svg",
+             "style": Qt.ToolButtonTextBesideIcon, "stylesheet": "QToolButton { background-color: #0078FF; color: #FFFFFF; border: none; } QToolButton:hover, QToolButton:pressed { background-color: #006EE6; }"},
             {"action": self.app.window.actionUpdate, "icon": "themes/cosmic/images/warning.svg", "visible": False, "style": Qt.ToolButtonTextBesideIcon, "stylesheet": "QToolButton {  background-color: #141923; color: #FABE0A; }"}
         ]
         self.set_toolbar_buttons(self.app.window.toolBar, icon_size=20, settings=toolbar_buttons)
diff --git a/src/themes/humanity/theme.py b/src/themes/humanity/theme.py
index 01d656866..b85dc91b5 100644
--- a/src/themes/humanity/theme.py
+++ b/src/themes/humanity/theme.py
@@ -42,6 +42,10 @@ def __init__(self, app):
     height: 24px;
 }
 
+QComboBox {
+    combobox-popup: 0;
+}
+
 .property_value {
     foreground-color: #217dd4;
     background-color: #565656;
@@ -99,6 +103,10 @@ def __init__(self, app):
 QWidget#videoPreview {
     background-color: #dedede;
 }
+
+QComboBox {
+    combobox-popup: 0;
+}
         """
 
     def apply_theme(self):
diff --git a/src/windows/export.py b/src/windows/export.py
index 982766c42..742a72165 100644
--- a/src/windows/export.py
+++ b/src/windows/export.py
@@ -238,12 +238,6 @@ def __init__(self, *args, **kwargs):
                     # This exception occurs when there's a problem parsing the Profile file - display a message and continue
                     log.error("Failed to parse file '%s' as a profile: %s" % (profile_path, e))
 
-        # Loop through sorted profiles
-        for profile_name in sorted(self.profile_names):
-            # Add to dropdown
-            self.cboProfile.addItem(self.getProfileName(self.getProfilePath(profile_name)),
-                                    self.getProfilePath(profile_name))
-
         # ********* Simple Project Type **********
         # load the simple project type dropdown
         presets = []
@@ -790,7 +784,7 @@ def disableControls(self):
         self.txtFileName.setEnabled(False)
         self.lblFolderPath.setEnabled(False)
         self.txtExportFolder.setEnabled(False)
-        self.tabWidget.setEnabled(False)
+        self.exportTabs.setEnabled(False)
         self.export_button.setEnabled(False)
         self.btnBrowse.setEnabled(False)
 
@@ -800,7 +794,7 @@ def enableControls(self):
         self.txtFileName.setEnabled(True)
         self.lblFolderPath.setEnabled(True)
         self.txtExportFolder.setEnabled(True)
-        self.tabWidget.setEnabled(True)
+        self.exportTabs.setEnabled(True)
         self.export_button.setEnabled(True)
         self.btnBrowse.setEnabled(True)
 
diff --git a/src/windows/ui/export.ui b/src/windows/ui/export.ui
index 996116f61..1f4266eeb 100644
--- a/src/windows/ui/export.ui
+++ b/src/windows/ui/export.ui
@@ -72,7 +72,7 @@
     </layout>
    </item>
    <item row="1" column="0">
-    <widget class="QTabWidget" name="tabWidget">
+    <widget class="QTabWidget" name="exportTabs">
      <property name="sizePolicy">
       <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
        <horstretch>0</horstretch>
@@ -1064,7 +1064,7 @@
   <tabstop>txtFileName</tabstop>
   <tabstop>txtExportFolder</tabstop>
   <tabstop>btnBrowse</tabstop>
-  <tabstop>tabWidget</tabstop>
+  <tabstop>exportTabs</tabstop>
   <tabstop>cboSimpleProjectType</tabstop>
   <tabstop>cboSimpleTarget</tabstop>
   <tabstop>cboSimpleVideoProfile</tabstop>