Import tracks from project : filter improvements

It would be great to be able to filter the active / disable tracks. And tracks with content.

Here is an example on my case. I have a template with lots of disable tracks by default. When I do a composition I use only a part of them. Rest are empty.

If I want to import from this project into another one, I don’t know which have been used and which were empty.

+1
As far as I can tell this is still not possible?

Big projects with hundreds of disabled tracks here too. There is no way to filter out the disabled ones (ie import only tracks containing events) so we can merge old projects with a newer template. My new template contains 2100 tracks and this is not uncommon.