Sidebar preference not held

In the Mavericks finder if I hide the sidebar off for a specific window it remembers this but with Total Finder if I create a new window with two tabs and hide the sidebar if I switch to the other tab and turn hide its sidebar when I switch back to the first tab the sidebar has reappeared and if I go back to the second tab its back as well. This seems like a bug to me.

I would like to be able to choose to have the sidebar hidden on a window/tab and have this remembered.