Bug in Template Dialog

If I create a new folder using the template dialogue, it’s created but not displayed in the template dialogue. I have to close the template dialogue and open it again to see the folder. I think a newly created folder should be visible immediately.
And if I want to move a particular template to a particular folder, I have to use Windows Explorer. This is not possible in the template dialogue itself. It’s quite cumbersome.

By the way: The presets in the VST MultiPanner, for example, work as they should. When I create a folder, it appears immediately. However, moving a preset into the folder does not work either.