Yes, you can or you can export to other design tools as Microwave Office from AWR. 

Hi,

Ofcourse yes, type antenna design or layout design in Youtube, and get a plenty of videos related to clearing doubts.

Thanks

Definitely yes,check out the help section in the CST sofware.There are numerous examples and consult youtube as well.All you need do is to change design parameters to suit your design.

Hope it helps.

Thanku so much for your valuable suggestion:)