--- a/cagou/kv/profile_manager.kv	Wed Mar 20 09:29:44 2019 +0100
+++ b/cagou/kv/profile_manager.kv	Wed Mar 20 09:29:44 2019 +0100
@@ -17,8 +17,13 @@
 
 <ProfileManager>:
     Label:
+        size_hint: 1, None
+        text_size: root.width, None
+        width: self.texture_size[0]
+        height: self.texture_size[1] + dp(20)
         text: "Profile Manager"
-        size_hint: 1,0.05
+        halign: "center"
+        bold: True
 
 <PMLabel@Label>:
     size_hint: 1, None
@@ -31,7 +36,8 @@
     write_tab: False
 
 <PMButton@Button>:
-    size_hint: 1, 0.2
+    size_hint: 1, None
+    height: dp(40)
 
 
 <NewProfileScreen>:
@@ -43,13 +49,16 @@
         orientation: "vertical"
 
         Label:
+            size_hint: 1, None
+            text_size: root.width, None
+            size: self.texture_size
             text: "Creation of a new profile"
-            bold: True
-            size_hint: 1, 0.1
+            halign: "center"
         Label:
             text: root.error_msg
             bold: True
-            size_hint: 1, 0.1
+            size_hint: 1, None
+            height: dp(40)
             color: 1,0,0,1
         GridLayout:
             cols: 2
@@ -71,10 +80,12 @@
                 password: True
 
             Widget:
-                size_hint: 1, 0.2
+                size_hint: 1, None
+                height: dp(50)
 
             Widget:
-                size_hint: 1, 0.2
+                size_hint: 1, None
+                height: dp(50)
 
             PMButton:
                 text: "OK"
@@ -94,75 +105,93 @@
         orientation: "vertical"
 
         Label:
+            size_hint: 1, None
+            text_size: root.width, None
+            size: self.texture_size
             text: "Are you sure you want to delete the following profiles?"
-            size_hint: 1, 0.1
+            halign: "center"
 
         Label:
-            text: u'\n'.join([i.text for i in root.pm.profiles_screen.list_adapter.selection])
+            size_hint: 1, None
+            text_size: root.width, None
+            height: self.texture_size[1] + dp(60)
+            width: self.texture_size[0]
+            halign: "center"
+            # for now we only handle single selection
+            text: u'\n'.join([i.text for i in [root.pm.selected]]) if root.pm.selected else u''
             bold: True
 
         Label:
+            size_hint: 1, None
+            text_size:  root.width, dp(30)
+            height: self.texture_size[1]
             text: u'/!\\ WARNING: this operation is irreversible'
             color: 1,0,0,1
             bold: True
-            size_hint: 1, 0.2
-
+            halign: "center"
+            valign: "top"
         GridLayout:
             cols: 2
-
-            Button:
+            PMButton:
                 text: "Delete"
-                size_hint: 1, 0.2
                 on_press: root.doDelete()
 
-            Button:
+            PMButton:
                 text: "Cancel"
-                size_hint: 1, 0.2
                 on_press:
                     root.pm.screen_manager.transition.direction = 'right'
                     root.pm.screen_manager.current = 'profiles'
 
-            Widget:
-
 
 <ProfilesScreen>:
     layout: layout
     BoxLayout:
-        id: layout
         orientation: 'vertical'
 
         Label:
+            size_hint: 1, None
+            text_size: root.width, None
+            size: self.texture_size
             text: "Select a profile or create a new one"
-            size_hint: 1,0.05
+            halign: "center"
 
         GridLayout:
             cols: 2
-            size_hint: 1, 0.1
+            size_hint: 1, None
+            height: dp(40)
             Button:
-                size_hint: 1, 0.1
                 text: "New"
                 on_press:
                     root.pm.screen_manager.transition.direction = 'left'
                     root.pm.screen_manager.current = 'new_profile'
             Button:
-                disabled: not root.list_adapter.selection
+                disabled: not root.pm.selected
                 text: "Delete"
-                size_hint: 1, 0.1
                 on_press:
                     root.pm.screen_manager.transition.direction = 'left'
                     root.pm.screen_manager.current = 'delete_profiles'
-
-
-<ConnectButton>:
-    text: "Connect"
-    size_hint: 1, 0.1
-    disabled: not self.profile_screen.list_adapter.selection
-    on_press: self.pm._onConnectProfiles()
+        ScrollView
+            BoxLayout:
+                size_hint: 1, None
+                height: self.minimum_height
+                orientation: "vertical"
+                id: layout
+        Button
+            text: "Connect"
+            size_hint: 1, None
+            height: dp(40)
+            disabled: not root.pm.selected
+            on_press: root.pm._onConnectProfiles()
 
 
 <ProfileItem>:
+    size_hint: 1, None
     background_normal: ""
     background_down: ""
     deselected_color: (1,1,1,1) if self.index%2 else (0.87,0.87,0.87,1)
     selected_color: 0.67,1.0,1.0,1
+    selected: self.state == 'down'
     color: 0,0,0,1
+    background_color: self.selected_color if self.selected else self.deselected_color
+    on_press: self.ps.pm.selected = self if self.selected else ''
+    height: dp(30)