I set fixed size for window without border
this.Window.AllowUserResizing = true;
this.Window.Title = "PaymentSoft";
graphics.SynchronizeWithVerticalRetrace = true;
this.Window.IsBorderless = true;
IsFixedTimeStep = true;
TargetElapsedTime = TimeSpan.FromMilliseconds(16);
graphics.PreferredBackBufferHeight = 1024;
graphics.PreferredBackBufferWidth = 1280;
How can I set window position on 0;0?