GM2 Sound Bank Selection..

Hello all,
 
My question to everyone is:
 
How do you access GM2 sounds through the patch selection in the main view?  It will allow me to select the GM1 sounds,but not the GM2 sounds that my module is compatible with? Do I have to use a certain command such as a bank change command in the event view?
 
If this can not be done by selecting a patch in the main track view,what products does cakewalk have that will allow me to select gm1 or gm2 sounds through the main track panel with ease? If I can't do it through the main track window,can you tell me specifically through the event window using specific commands line by line to select the gm2 sound banks? I use the Roland XV-5050 sound module,and I am using Cakewalk Pro Audio 9.
 
Thanks to everyone who can help me on this!
 
Mike