POLL: does TRACKS DELETE UNUSED work for you?

Question

I'd like to find out how many other people experience this behavior:
a) if my arrangement contains empty and/or duplicate tracks, sometimes using the Tracks > Delete Unused function won't delete any of them. Or, it will delete of the empty and unused/duplicate but not all of them.
b) if the arrangement contains tracks assigned to "no output", Tracks > Delete Unused can't be used to delete them.

Answer 1

StaSh, thanks for your reply. There are some things I don't understand here. If you could clarify it would be great!
the future only works on things that are in the
project but not not on the arrange window
I'm talking about the function that's under "Track" in the arrange window -- "delete unused", for deleting empty tracks in the arrange window. What feature are you referring to? Not familiar with this...
so even without output set on the channel its
considered as a used file in the arrange window
Not sure what you mean
1) if you you record a midi region then decided to
delete it, that track is stored in the trash but not
off the drive
Right. But if deleting the region results in an empty track, that track should be delete-able from the arrange window using this command I'm talking about. I'm not concerned about recovering the region -- I just want the track to go bye-bye.
2) if you record an audio region and you decide to
delete but keep in the project, it'll be deleted off
the arrange but still be kept in the audio window
Correct. I know this behavior, but it's not the same thing I'm talking about.
3) if you create channels then also decide to delete
but keep in the project, it'll be deleted off the
arrange but still be kept in the trash
You mean audio channels? I don't think that audio objects (or really, anything other than tracks and notes) are ever moved to the trash, and AFAIK you can't access an "environment" of the trash. Can you confirm?