I am unable to assign audio to whatever audio track I want to. Instead of highlighting "Audio 1" and having the "A1" beside it it only lets my drop it onto the bottom audio track. I am unable to move it and when I lock the audio track and then drop an audio clip onto the timeline, it creates a new track! Is there something I am doing wrong? This has happened before and then it was fine later so I am unsure whether it is a glitch or if I have accidently checked a box etc...
The audio tracks are pre-defined for mono, stereo or 5.1 etc sound. So if you drag for instance mono sound to your audio section in the sequence, PP automatically puts it on the track which is pre-defined for mono. If you want to change that you should do that in your project settings whenever you start up a new project.
Thanks for your response. That seems to work fine.