The new PDF Creator has auto file re-naming options. I was struggling to print from Revit, and just get 'Sheet Number and Sheet Name' as the filename.
Finally, figured it out. Under PDF Creator 'settings', go to 'Title', and add following RegEx expression in 'search for' box: .*Sheet - +
Leave the 'Replace with' box blank.

Now, I have set a folder for plots (C:\Plots in my case), and checked options for auto-saving, and not displaying every plot. I can plot multiple individual Revit sheets now, and not have to go back and re-name them.

Happy plotting!