Special forms Here you can create different geometric figures: ● Equilateral polygons● Spirals● FramesThe polygons can be used excellent as a construction-help. For example, if you need a component with 12 pins arranged in a circle, you can create a 12-sided-polygon, place a pad on every edge and delete the polygon. Spirals are mostly needed on hf-boards. To create a special form select the corresponding mode from the left sidebar: Create a polygon Here you can just set the desired parameters. You will always see the effect of the parameters in the preview.If you confirm with OK, you can place the polygon on your layout. Move the mouse over the layout and you will see a copy of your generated polygon. To place the polygon just click the left mouse-button. WIth the RIGHT mouse-button or you can cancel the action. Create a spiral Here you can just set the desired parameters. You will always see the effect of the parameters in the preview.If you confirm with OK, you can place the spiral on your layout. Move the mouse over the layout and you will see a copy of your generated spiral. To place the spiral just click the left mouse-button. WIth the RIGHT mouse-button or you can cancel the action.Create a frame Here you can just set the desired parameters. You will always see the effect of the parameters in the preview.With Autosize you can automatically adjust the frame-size to your current board-size.If you confirm with OK, you can place the frame on your layout. Move the mouse over the layout and you will see a copy of your generated frame. To place the frame just click the left mouse-button. With the RIGHT mouse-button or you can cancel the action.Tip:Hold down the key of your keyboard, to turn off the grid-capture, if you have to reach positions that are off the grid.