Auto-Save - Unable to Change Filename

Hello,

I recently downloaded PDFCreator and so far it's working great for what I need it for, however there's one issue I'm having. I'm trying to get the auto-save file to have it be <Title><DateTime> but no matter what I change it to, it just shows up as <DateTime>.

I've tried running as administrator and when I look at the Auto-Save feature it shows <Title><DateTime> but it doesn't appear to be pulling from there. Is there another way I can accomplish this? If I can get this working, I would be thrilled! Thank you!