I need to design a microwave filter in ADS momentum and its shape is custom. Built-in shapes like Mcorn, Mcurve, MTee don't help. For example how can I create hexagonal resonator? Dimensions are important so draw polygon function doesn't help. Any help is appreciated. Thanks.
Why do you think that the Polygon input doesn't help?
If you don't like the mouse input, you can use it with Coordinate Entry ... from the Insert menu.