I'm in need of help. I'm a midiot and can't figure out how to get my midi drums to render some type of audio file. I'm using Cakewalk Guitar Studio 2. It's an old program but similar to sonar. I finally figured out how to work the midi drums and put down a beat. I didn't like the midi bass sounds so recorded the bass line live. I laid down a basic 12 bar blues rhythm and a lead track. When I save it to a wav file I get all tracks but the drums. What do I need to do to get the drums in the wav file?

Help Please..... :(