I use vectors or jet ways such as J45.   Is there a way to enter that in P2ATC?

See the section on adding airways in the Operations Manual.  How to add starts on page 31.  You do not have to open the Hi or Lo airway charts.  Just add to the flight plan.

Dave

Thanks, I am still having ATC repeat the transponder code.  I am using the pmdg 737-800 and have it set to XPNDR which should be with altitude, If this is correct, I can contact pmdg 

Edited February 6, 20224 yr by dsalman
update

Never mind, I think I know what is wrong now with the setting