DrawInit Method Initializes the ASpriteCE control and optionally sets scrolling background size. Game1.DrawInit hwnd, iCustomWidth, iCustomHeight hwnd Long. A valid handle of the form containing the ASpriteCE control. You can get this from Form.hwnd property. iCustomWidth Integer. If you want to do a scrolling background, set this to the width of the entire background to scroll. Otherwise, just send 0 for this parameter. iCustomHeight Integer. If you want to do a scrolling background, set this to the height of the entire background to scroll. Otherwise, just send 0 for this parameter. You must call DrawInit before any other methods. If you do not want a scrolling background, set CustomWidth and CustomHeight parameters to zero. ' Initialize - note we pass scrollable screen dimensions for a 640x480 map Game1.DrawInit frmTiles.hWnd, 640, 480