diff --git a/packages/CEF4Delphi_FMX.dpk b/packages/CEF4Delphi_FMX.dpk
index ad5de0f9..0a7577ef 100644
--- a/packages/CEF4Delphi_FMX.dpk
+++ b/packages/CEF4Delphi_FMX.dpk
@@ -9,23 +9,22 @@ package CEF4Delphi_FMX;
 {$EXTENDEDSYNTAX ON}
 {$IMPORTEDDATA ON}
 {$IOCHECKS ON}
-{$LOCALSYMBOLS ON}
+{$LOCALSYMBOLS OFF}
 {$LONGSTRINGS ON}
 {$OPENSTRINGS ON}
-{$OPTIMIZATION OFF}
-{$OVERFLOWCHECKS ON}
-{$RANGECHECKS ON}
-{$REFERENCEINFO ON}
+{$OPTIMIZATION ON}
+{$OVERFLOWCHECKS OFF}
+{$RANGECHECKS OFF}
+{$REFERENCEINFO OFF}
 {$SAFEDIVIDE OFF}
-{$STACKFRAMES ON}
+{$STACKFRAMES OFF}
 {$TYPEDADDRESS OFF}
 {$VARSTRINGCHECKS ON}
 {$WRITEABLECONST OFF}
 {$MINENUMSIZE 1}
 {$IMAGEBASE $400000}
-{$DEFINE DEBUG}
+{$DEFINE RELEASE}
 {$ENDIF IMPLICITBUILDING}
-{$DESCRIPTION 'CEF4Delphi'}
 {$IMPLICITBUILD OFF}
 
 requires
@@ -166,7 +165,8 @@ contains
   uFMXBufferPanel in '..\source\uFMXBufferPanel.pas',
   uFMXChromium in '..\source\uFMXChromium.pas',
   uFMXWorkScheduler in '..\source\uFMXWorkScheduler.pas',
-  uCEFStringList in '..\source\uCEFStringList.pas';
+  uCEFStringList in '..\source\uCEFStringList.pas',
+  uFMXWindowParent in '..\source\uFMXWindowParent.pas';
 
 end.
 
diff --git a/packages/CEF4Delphi_FMX.dproj b/packages/CEF4Delphi_FMX.dproj
index a3084df1..b084fefa 100644
--- a/packages/CEF4Delphi_FMX.dproj
+++ b/packages/CEF4Delphi_FMX.dproj
@@ -277,6 +277,7 @@
         <DCCReference Include="..\source\uFMXChromium.pas"/>
         <DCCReference Include="..\source\uFMXWorkScheduler.pas"/>
         <DCCReference Include="..\source\uCEFStringList.pas"/>
+        <DCCReference Include="..\source\uFMXWindowParent.pas"/>
         <BuildConfiguration Include="Base">
             <Key>Base</Key>
         </BuildConfiguration>
@@ -314,8 +315,6 @@
             </Delphi.Personality>
             <Deployment Version="3">
                 <DeployFile LocalName="$(BDS)\Redist\iossimulator\libcgunwind.1.0.dylib" Class="DependencyModule"/>
-                <DeployFile LocalName="..\..\..\..\..\..\..\Public\Documents\Embarcadero\Studio\17.0\Bpl\CEF4Delphi.bpl" Configuration="Debug" Class="ProjectOutput"/>
-                <DeployFile LocalName="$(BDS)\Redist\iossimulator\libPCRE.dylib" Class="DependencyModule"/>
                 <DeployFile LocalName="..\..\..\..\..\..\..\Public\Documents\Embarcadero\Studio\19.0\Bpl\CEF4Delphi_FMX.bpl" Configuration="Debug" Class="ProjectOutput">
                     <Platform Name="Win32">
                         <RemoteName>CEF4Delphi_FMX.bpl</RemoteName>
@@ -323,6 +322,14 @@
                     </Platform>
                 </DeployFile>
                 <DeployFile LocalName="$(BDS)\Redist\osx32\libcgunwind.1.0.dylib" Class="DependencyModule"/>
+                <DeployFile LocalName="..\..\..\..\..\..\..\Public\Documents\Embarcadero\Studio\19.0\Bpl\CEF4Delphi_FMX.bpl" Configuration="Release" Class="ProjectOutput">
+                    <Platform Name="Win32">
+                        <RemoteName>CEF4Delphi_FMX.bpl</RemoteName>
+                        <Overwrite>true</Overwrite>
+                    </Platform>
+                </DeployFile>
+                <DeployFile LocalName="..\..\..\..\..\..\..\Public\Documents\Embarcadero\Studio\17.0\Bpl\CEF4Delphi.bpl" Configuration="Debug" Class="ProjectOutput"/>
+                <DeployFile LocalName="$(BDS)\Redist\iossimulator\libPCRE.dylib" Class="DependencyModule"/>
                 <DeployFile LocalName="..\..\..\..\..\..\..\Public\Documents\Embarcadero\Studio\19.0\Bpl\CEF4Delphi_FMX.bpl" Configuration="Debug with logging" Class="ProjectOutput">
                     <Platform Name="Win32">
                         <RemoteName>CEF4Delphi_FMX.bpl</RemoteName>
diff --git a/packages/CEF4Delphi_FMX.res b/packages/CEF4Delphi_FMX.res
index 0b1d7bfe..2b6bf397 100644
Binary files a/packages/CEF4Delphi_FMX.res and b/packages/CEF4Delphi_FMX.res differ