This is brilliant. The preview even displays it!!
Also, thanks for adding: Movie Folder to the Filter.
I've noticed 2 bugs:
1. Load folders to filter.
2. RMB send Movies to Rename
3. Rename tab gets activated.
4. Nothing displays.
5. Go to the filter panel again.
6. Only 3 items are there whereas there were lots more before.
7. RMB, sending to the rename now works.
No 4 and 6 are bugs it seems!