diff --git a/Demos/Demo27/Demo27.dproj b/Demos/Demo27/Demo27.dproj
index 85619559..88c92d12 100644
--- a/Demos/Demo27/Demo27.dproj
+++ b/Demos/Demo27/Demo27.dproj
@@ -68,7 +68,7 @@
         <VerInfo_Keys>CompanyName=;FileDescription=;FileVersion=1.0.0.0;InternalName=;LegalCopyright=;LegalTrademarks=;OriginalFilename=;ProductName=;ProductVersion=1.0.0.0;Comments=</VerInfo_Keys>
     </PropertyGroup>
     <PropertyGroup Condition="'$(Base_Win32)'!=''">
-        <DCC_Namespace>Winapi;System.Win;Data.Win;Datasnap.Win;Web.Win;Soap.Win;Xml.Win;Bde;$(DCC_Namespace)</DCC_Namespace>
+        <DCC_Namespace>System.Win;Data.Win;Datasnap.Win;Web.Win;Soap.Win;Xml.Win;Bde;$(DCC_Namespace)</DCC_Namespace>
         <BT_BuildType>Debug</BT_BuildType>
         <VerInfo_IncludeVerInfo>true</VerInfo_IncludeVerInfo>
         <VerInfo_Keys>CompanyName=;FileDescription=$(MSBuildProjectName);FileVersion=1.0.0.0;InternalName=;LegalCopyright=;LegalTrademarks=;OriginalFilename=;ProductName=$(MSBuildProjectName);ProductVersion=1.0.0.0;Comments=;ProgramID=com.embarcadero.$(MSBuildProjectName)</VerInfo_Keys>
@@ -77,6 +77,7 @@
         <AppEnableRuntimeThemes>true</AppEnableRuntimeThemes>
         <UWP_DelphiLogo44>$(BDS)\bin\Artwork\Windows\UWP\delphi_UwpDefault_44.png</UWP_DelphiLogo44>
         <UWP_DelphiLogo150>$(BDS)\bin\Artwork\Windows\UWP\delphi_UwpDefault_150.png</UWP_DelphiLogo150>
+        <Icon_MainIcon>$(BDS)\bin\delphi_PROJECTICON.ico</Icon_MainIcon>
     </PropertyGroup>
     <PropertyGroup Condition="'$(Base_Win64)'!=''">
         <UWP_DelphiLogo44>$(BDS)\bin\Artwork\Windows\UWP\delphi_UwpDefault_44.png</UWP_DelphiLogo44>
@@ -87,6 +88,9 @@
         <VerInfo_Keys>CompanyName=;FileDescription=$(MSBuildProjectName);FileVersion=1.0.0.0;InternalName=;LegalCopyright=;LegalTrademarks=;OriginalFilename=;ProgramID=com.embarcadero.$(MSBuildProjectName);ProductName=$(MSBuildProjectName);ProductVersion=1.0.0.0;Comments=</VerInfo_Keys>
         <VerInfo_Locale>1033</VerInfo_Locale>
         <Manifest_File>$(BDS)\bin\default_app.manifest</Manifest_File>
+        <Icon_MainIcon>$(BDS)\bin\delphi_PROJECTICON.ico</Icon_MainIcon>
+        <AppEnableRuntimeThemes>true</AppEnableRuntimeThemes>
+        <AppDPIAwarenessMode>PerMonitorV2</AppDPIAwarenessMode>
     </PropertyGroup>
     <PropertyGroup Condition="'$(Cfg_1)'!=''">
         <DCC_LocalDebugSymbols>false</DCC_LocalDebugSymbols>
@@ -112,6 +116,9 @@
     <PropertyGroup Condition="'$(Cfg_2_Win64)'!=''">
         <AppEnableRuntimeThemes>true</AppEnableRuntimeThemes>
         <AppDPIAwarenessMode>PerMonitorV2</AppDPIAwarenessMode>
+        <VerInfo_IncludeVerInfo>true</VerInfo_IncludeVerInfo>
+        <VerInfo_Locale>1033</VerInfo_Locale>
+        <VerInfo_Keys>CompanyName=;FileDescription=$(MSBuildProjectName);FileVersion=1.0.0.0;InternalName=;LegalCopyright=;LegalTrademarks=;OriginalFilename=;ProgramID=com.embarcadero.$(MSBuildProjectName);ProductName=$(MSBuildProjectName);ProductVersion=1.0.0.0;Comments=</VerInfo_Keys>
     </PropertyGroup>
     <ItemGroup>
         <DelphiCompile Include="$(MainSource)">
diff --git a/Demos/Demo27/Unit1.dfm b/Demos/Demo27/Unit1.dfm
index 80eac301..029d5a24 100644
--- a/Demos/Demo27/Unit1.dfm
+++ b/Demos/Demo27/Unit1.dfm
@@ -1,9 +1,9 @@
 object Form1: TForm1
   Left = 192
   Top = 114
-  Width = 870
-  Height = 640
   Caption = 'Form1'
+  ClientHeight = 601
+  ClientWidth = 854
   Color = clBtnFace
   Font.Charset = DEFAULT_CHARSET
   Font.Color = clWindowText
@@ -18,6 +18,12 @@ object Form1: TForm1
     Top = 24
     Width = 745
     Height = 281
+    Font.Charset = DEFAULT_CHARSET
+    Font.Color = clWindowText
+    Font.Height = -13
+    Font.Name = 'Consolas'
+    Font.Style = []
+    ParentFont = False
     TabOrder = 0
   end
   object Memo2: TMemo
@@ -25,17 +31,23 @@ object Form1: TForm1
     Top = 320
     Width = 745
     Height = 217
+    Font.Charset = DEFAULT_CHARSET
+    Font.Color = clWindowText
+    Font.Height = -13
+    Font.Name = 'Consolas'
+    Font.Style = []
     Lines.Strings = (
       'import test'
       'S=test.CreateMySeq()'
-      'print S'
-      'print len(S)'
-      'print S[1]'
-      'print S[1,2]'
-      'print S[1:2]'
-      'print S[1:20:2]'
-      'print S[...]'
-      'print S[1,4,5:8, 10:20:2, ...]')
+      'print (S)'
+      'print (len(S))'
+      'print (S[1])'
+      'print (S[1,2])'
+      'print (S[1:2])'
+      'print (S[1:20:2])'
+      'print (S[...])'
+      'print (S[1,4,5:8, 10:20:2, ...])')
+    ParentFont = False
     TabOrder = 1
   end
   object Button1: TButton
@@ -53,6 +65,8 @@ object Form1: TForm1
     Top = 144
   end
   object PythonGUIInputOutput1: TPythonGUIInputOutput
+    UnicodeIO = True
+    RawOutput = False
     Output = Memo1
     Left = 40
     Top = 176
diff --git a/Demos/Demo27/Unit1.pas b/Demos/Demo27/Unit1.pas
index c37f5c9c..637b1267 100644
--- a/Demos/Demo27/Unit1.pas
+++ b/Demos/Demo27/Unit1.pas
@@ -10,7 +10,7 @@ interface
   TMySeq = class(TPyObject)
   public
     // Mapping services
-    function  MpLength : Integer; override;
+    function  MpLength : NativeInt; override;
     function  MpSubscript( obj : PPyObject) : PPyObject; override;
     //function  MpAssSubscript( obj1, obj2 : PPyObject) : Integer; override;
   end;
@@ -40,7 +40,7 @@ implementation
 
 { TMySeq }
 
-function TMySeq.MpLength: Integer;
+function TMySeq.MpLength: NativeInt;
 begin
   Result := 10;
 end;