private void SetupMegaTree(int degrees)
        {
            int stringCount = StringCount;
            if (stringCount < 2) return;
            preview.Data = new VixenPreviewData();
            preview.LoadBackground();
            preview.BackgroundAlpha = 0;
            displayItem = new DisplayItem();
            PreviewMegaTree tree = new PreviewMegaTree(new PreviewPoint(10, 10), null, 1);
            tree.BaseHeight = 25;
            tree.TopHeight = 1;
            tree.TopWidth = 1;
            tree.StringType = PreviewBaseShape.StringTypes.Pixel;
            tree.Degrees = degrees;

            tree.StringCount = stringCount;

            tree.PixelCount = PixelsPerString();
            tree.PixelSize = Data.PixelSize;
            tree.PixelColor = Color.White;
            tree.Top = 10;
            tree.Left = 10;
            tree.BottomRight = new Point(preview.Width - 10, preview.Height - 10);
            tree.Layout();
            displayItem.Shape = tree;

            preview.AddDisplayItem(displayItem);
        }