clearing unused tracks

Quick question....can i delete all muted tracks from a sequence?......

You can't delete a track as such, but you can delete all the data on a selected track. To do this, select the track you want to delete, hit 'open window', hit 'delete' (F2), then 'Do it!' (F5).

Ainz,
You may have figured this out already, but you can delete all muted tracks. Just cursor over to the part where you can change the track from on/off open window. It will then ask if you want to delete all muted tracks. Just hit "do it". At least I think this is how it is done. Im not at me MP right now. Hope this helps.