Drawing a Polygon in the Layout Editor

A polygon is an arbitrarily shaped, closed object with three or more sides.

From the Draw menu, select Primitive > Polygon.
Select the first point of the polygon in one of the following ways:

Click the mouse on the point.
Type the point’s coordinates in the X and Y fields.

Select the next point of the polygon using the mouse or the keyboard. Notice that HFSS draws a line between the two points.

To delete the last point that was entered, press Backspace or right-click and select Back Up.
To delete all selected points and start over, press Esc or right-click and select Cancel.

Repeat step 3 for each point to be entered e that HFSS draws a line between the first point and the last point entered to close the object.
Complete the polygon in one of the following ways:

Double-click the final point of the line.
Press Enter or right-click and select Finish.

The polygon is added to the active layer.

Note:

HFSS no longer displays the "Linewidth" property for primtives in the Properties Window. In order to make modifications to the linewidth, you must use the "Expand" function. Note that a zero-width line is ignored by the Meshmaker.

Curving Polygon Edges in the Layout Editor

Follow steps 1-5 in Drawing a Polygon in the Layout Editor.
Hold Ctrl and drag the center handle of an appropriate edge to curve it.