FR deleting a track in playtime without deleting it in reaper

[ElVicente]

Hi Helgoboss,
I've been enjoying using playtime on my last project.
Something I got very excited about was the ability to only add the selected tracks to playtime. So I could Only have the matrix filled with the content I'd love to trigger that way.
I wish I could remove the track I don't need without having to remove them from my project.
All the best.
Vincent