diff --git a/form_matrixgame.lfm b/form_matrixgame.lfm
index d711e70..bdd398e 100644
--- a/form_matrixgame.lfm
+++ b/form_matrixgame.lfm
@@ -431,15 +431,6 @@ object FormMatrixGame: TFormMatrixGame
       WantTabs = True
     end
   end
-  object Button3: TButton
-    Left = 568
-    Height = 91
-    Top = 352
-    Width = 141
-    Caption = 'Button3'
-    OnClick = Button3Click
-    TabOrder = 8
-  end
   object OpenDialog: TOpenDialog
     Width = 862
     Height = 434
diff --git a/form_matrixgame.pas b/form_matrixgame.pas
index 47c93b4..d18cda3 100644
--- a/form_matrixgame.pas
+++ b/form_matrixgame.pas
@@ -30,7 +30,6 @@ type
     btnConfirmRow: TButton;
     ButtonExpStart: TButton;
     ButtonExpPause: TButton;
-    Button3: TButton;
     ButtonExpCancel: TButton;
     GBIndividual: TGroupBox;
     GBLastChoice: TGroupBox;
@@ -66,7 +65,6 @@ type
     StringGridMatrix: TStringGrid;
     Timer: TTimer;
     procedure btnConfirmRowClick(Sender: TObject);
-    procedure Button3Click(Sender: TObject);
     procedure ButtonExpCancelClick(Sender: TObject);
     procedure ButtonExpPauseClick(Sender: TObject);
     procedure ButtonExpStartClick(Sender: TObject);
@@ -79,7 +77,6 @@ type
     procedure TimerTimer(Sender: TObject);
   private
     FGameControl : TGameControl;
-    FAppPath,
     FID: string;
   public
     procedure SetID(S : string);
@@ -312,11 +309,6 @@ begin
   FGameControl.SendRequest(K_CHOICE);
 end;
 
-procedure TFormMatrixGame.Button3Click(Sender: TObject);
-begin
-  FGameControl.Experiment.SaveToFile(OpenDialog.FileName+'.ini');
-end;
-
 procedure TFormMatrixGame.ButtonExpCancelClick(Sender: TObject);
 begin
   ButtonExpStart.Enabled := True;
--
libgit2 0.21.2