how to use pick face in cst mws to define port

hi all
my problem is that i am not able to use pick face for microstrip antenna
i need to select the edge of the feed line
kindly guide
kartik

hi kartik,
you can press f key for short cut or go to modelling -> picks -> pick face. both will work.
BR
pragash

this is not my problem i know where is pick face command but i am not able to use it conveniently to pick face of the micro stripline where i want to put the port of patch antenna

i still didnt get it. if you can pick a face, why you expect to conveniently pick a face?

Your question does not make any sense. Make sure your question is clear. I you fed antenna with microstrip then the face lies on width and height of microstrip line opposite to that of antenna should be seleced.

hope this video will help you.
https://www.youtube.com/watch?v=k54XWrcI5Bc