New worktree always creates a new branch and does not open the selected branch in a new worktree

[dalyem]

I am not sure if this is something I am just missing or doing wrong in the app, but whenever I open a new thread and select "New Worktree" then select the From branch, it always creates a new branch off of that selected branch with the t3code prefix then opens the work tree on that branch and never just opens the selected branch in the new Worktree. Is there something I am missing or is this not supported yet?