Горячие клавиши для SpeedButton и переход по полям ввода через Enter

unit SKDemoF;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  StdCtrls, SpecKey, Buttons;

type
  TForm1 = class(TForm)
    AccSpeed1: TAccSpeed;
    TabEdit1: TTabEdit;
    TabEdit2: TTabEdit;
    TabEdit3: TTabEdit;
    Label1: TLabel;
    Label2: TLabel;
    procedure AccSpeed1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.DFM}

procedure TForm1.AccSpeed1Click(Sender: TObject);
begin
  ShowMessage ('Acc Speed Button pressed');
end;

end.