The settings, Advanced, should persist... it's annoying to have to click
advanced and re-set them on each re-format.
The new dialog is not an improvement. Advanced should probably be replaced
with More/Less type button. If you click More it should remember to open up
the additional settings on future invocations.
I don't like that you removed options for all files in project and all files
in solution from the Reformat Code dialog either. Can you put them back? It
is nice to have Reformat Code on context menu for projects and solutions.