I'm trying to use AF with Cakewalk Sonar 8.5 in Windows 7. I'm able to open one track and work with it. However, when I try to add a second track, AF freezes up when called in by Sonar. I'm assumed I should be able to do multiple tracks, since this does work for Amplitude, my guitar plug-in. However, AF is my first software synth. So my question: Does AF only allow for one track (one patch) per session, or am I doing something wrong?