HFSS13做的环形耦合器设置激励waveport时，显示没有conductor,好像是里面的trace没有接触到外面的substrate，但我是用设置的变量length/cos(30deg)画的substrate，请问各位老师怎么改这个尺寸让两者连上?报错是No conductors were found on port '1', so auto assignment of conductors on that port cannot proceed.

上个图看看，没看明白的说